3v4l.org

run code in 300+ PHP versions simultaneously
<?php $numericString = '1.1'; if (!is_numeric($numericString)) { throw new Exception('not numeric'); } if (ctype_digit((string) $numericString)) { var_dump('YES'); } else { var_dump('NO'); }

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
8.5.30.0120.00618.50
8.5.20.0280.01116.59
8.5.10.0290.01116.33
8.5.00.0270.00816.75
8.4.180.0140.01019.52
8.4.170.0350.00819.29
8.4.160.0320.00819.52
8.4.150.0250.00819.64
8.4.140.0380.00817.30
8.4.130.0340.00917.20
8.4.120.0210.00217.77
8.4.110.0160.00417.78
8.4.100.0160.00417.74
8.4.90.0200.00817.73
8.4.80.0350.00917.88
8.4.70.0230.00717.51
8.4.60.0180.00317.71
8.4.50.0160.00517.77
8.4.40.0150.00617.66
8.4.30.0160.00517.81
8.4.20.0170.00417.63
8.4.10.0180.00517.50
8.3.300.0350.01118.35
8.3.290.0310.00618.23
8.3.280.0380.00918.23
8.3.270.0320.00516.68
8.3.260.0250.00616.54
8.3.250.0310.00916.37
8.3.240.0300.00816.67
8.3.230.0310.00616.63
8.3.220.0150.00716.57
8.3.210.0260.00316.11
8.3.200.0230.00516.59
8.3.190.0210.00816.59
8.3.180.0220.00516.73
8.3.170.0180.00416.55
8.3.160.0380.00816.65
8.3.150.0340.00916.52
8.3.140.0390.00716.50
8.3.130.0330.00716.27
8.3.120.0240.00216.26
8.3.110.0280.00616.45
8.3.100.0350.01116.44
8.3.90.0410.00416.66
8.3.80.0360.00916.78
8.3.70.0420.01016.59
8.3.60.0300.00316.64
8.3.50.0180.00316.41
8.3.40.0160.00317.86
8.3.30.0120.00417.86
8.3.20.0080.00717.78
8.3.10.0110.00417.89
8.3.00.0090.00519.64
8.2.300.0200.00617.66
8.2.290.0170.00716.43
8.2.280.0240.00716.48
8.2.270.0270.00916.46
8.2.260.0310.00616.47
8.2.250.0310.00616.29
8.2.240.0310.00816.38
8.2.230.0270.01215.95
8.2.220.0310.00716.25
8.2.210.0310.01016.38
8.2.200.0290.00916.28
8.2.190.0340.00916.24
8.2.180.0260.00416.55
8.2.170.0140.00717.86
8.2.160.0100.00617.79
8.2.150.0120.00417.89
8.2.140.0120.00417.91
8.2.130.0210.00617.83
8.2.120.0280.00817.61
8.2.110.0320.00717.96
8.2.100.0250.00617.91
8.2.90.0280.00817.70
8.2.80.0280.00717.76
8.2.70.0280.00717.66
8.2.60.0310.00817.79
8.2.50.0280.01217.75
8.2.40.0270.00717.93
8.2.30.0270.00817.61
8.2.20.0260.00917.79
8.2.10.0350.00817.62
8.2.00.0270.00817.80
8.1.340.0320.00717.35
8.1.330.0330.00716.12
8.1.320.0200.01016.13
8.1.310.0190.00316.21
8.1.300.0140.00216.15
8.1.290.0290.00716.00
8.1.280.0290.00716.07
8.1.270.0280.00817.53
8.1.260.0290.00717.60
8.1.250.0320.00717.57
8.1.240.0290.00717.37
8.1.230.0280.00817.66
8.1.220.0270.01017.41
8.1.210.0200.00417.33
8.1.200.0250.00417.42
8.1.190.0100.00517.60
8.1.180.0200.00617.59
8.1.170.0280.00717.50
8.1.160.0280.00717.67
8.1.150.0250.00317.67
8.1.140.0280.00817.50
8.1.130.0310.00817.48
8.1.120.0230.00517.63
8.1.110.0280.00617.58
8.1.100.0250.01017.54
8.1.90.0270.00917.55
8.1.80.0270.00617.49
8.1.70.0250.00617.63
8.1.60.0240.01017.80
8.1.50.0260.01217.64
8.1.40.0290.00817.82
8.1.30.0310.01117.77
8.1.20.0250.00417.86
8.1.10.0250.00417.57
8.1.00.0270.00717.52
8.0.300.0270.00516.90
8.0.290.0250.00816.93
8.0.280.0310.00616.81
8.0.270.0190.00817.04
8.0.260.0150.00617.02
8.0.250.0140.00216.82
8.0.240.0180.00316.81
8.0.230.0090.00717.02
8.0.220.0140.00416.74
8.0.210.0130.00316.91
8.0.200.0120.00317.10
8.0.190.0270.00616.89
8.0.180.0290.00616.98
8.0.170.0270.00616.83
8.0.160.0240.00717.11
8.0.150.0270.00616.91
8.0.140.0240.00617.29
8.0.130.0190.00717.17
8.0.120.0290.00416.94
8.0.110.0290.00616.81
8.0.100.0300.00416.73
8.0.90.0260.00716.83
8.0.80.0260.00716.80
8.0.70.0220.01116.80
8.0.60.0290.00516.69
8.0.50.0230.01016.64
8.0.30.0250.00817.02
8.0.20.0290.00716.90
8.0.10.0280.01316.99
8.0.00.0230.01117.07
7.4.330.0220.00916.53
7.4.320.0200.00316.65
7.4.300.0120.00316.71
7.4.290.0080.00616.72
7.4.280.0090.00516.73
7.4.270.0220.00716.60
7.4.260.0230.00616.84
7.4.250.0270.00716.43
7.4.240.0220.00716.84
7.4.230.0260.00916.64
7.4.220.0250.00716.54
7.4.210.0260.00616.59
7.4.200.0290.00416.63
7.4.190.0270.00716.66
7.4.180.0230.00616.61
7.4.160.0230.01016.77
7.4.150.0270.00716.54
7.4.140.0240.01116.48
7.4.130.0320.00816.38
7.4.120.0250.01216.29
7.4.110.0280.00716.27
7.4.100.0280.00516.48
7.4.90.0280.00416.46
7.4.80.0240.00616.60
7.4.70.0250.00716.47
7.4.60.0300.00316.45
7.4.50.0290.00416.48
7.4.40.0270.00716.52
7.4.30.0260.00516.55
7.4.20.0270.00716.36
7.4.10.0220.01016.41
7.4.00.0260.01016.55
7.3.330.0280.00516.18
7.3.320.0280.00716.22
7.3.310.0230.01116.21
7.3.300.0280.00716.28
7.3.290.0220.00416.23
7.3.280.0120.00416.31
7.3.270.0120.00216.50
7.3.260.0110.00316.20
7.3.250.0110.00316.25
7.3.240.0090.00516.50
7.3.230.0130.00216.53
7.3.220.0240.00816.46
7.3.210.0230.00716.34
7.3.200.0240.00816.25
7.3.190.0240.00416.43
7.3.180.0180.01116.22
7.3.170.0240.00916.08
7.3.160.0240.00916.24
7.3.150.0210.00416.34
7.3.140.0130.00116.11
7.3.130.0190.00216.29
7.3.120.0230.00716.29
7.3.110.0200.00816.34
7.3.100.0200.00816.34
7.3.90.0230.00516.61
7.3.80.0220.00916.22
7.3.70.0230.00816.49
7.3.60.0250.00516.62
7.3.50.0270.00716.37
7.3.40.0270.00316.19
7.3.30.0230.00816.05
7.3.20.0310.00718.34
7.3.10.0190.00818.27
7.3.00.0250.00718.25
7.2.340.0220.00816.50
7.2.330.0260.01016.36
7.2.320.0250.00916.39
7.2.310.0280.00516.33
7.2.300.0230.00816.40
7.2.290.0240.00516.45
7.2.280.0240.00316.55
7.2.270.0270.00616.33
7.2.260.0260.00916.32
7.2.250.0240.00916.41
7.2.240.0230.00816.39
7.2.230.0290.00516.34
7.2.220.0300.00516.33
7.2.210.0180.00516.34
7.2.200.0090.00616.35
7.2.190.0120.00216.52
7.2.180.0200.00416.58
7.2.170.0240.00616.43
7.2.160.0230.00816.60
7.2.150.0290.00618.35
7.2.140.0270.00618.24
7.2.130.0240.01018.64
7.2.120.0210.00918.42
7.2.110.0170.01018.69
7.2.100.0220.00618.54
7.2.90.0320.00218.52
7.2.80.0290.00218.52
7.2.70.0270.00318.53
7.2.60.0260.00418.52
7.2.50.0250.00618.44
7.2.40.0240.00718.56
7.2.30.0260.00518.49
7.2.20.0260.00618.53
7.2.10.0290.00518.50
7.2.00.0190.00418.36
7.1.330.0220.00717.51
7.1.320.0220.00417.53
7.1.310.0120.00317.49
7.1.300.0170.00317.59
7.1.290.0110.00217.34
7.1.280.0190.00517.34
7.1.270.0150.00217.40
7.1.260.0240.00417.49
7.1.250.0230.00717.20
7.1.240.0220.00717.52
7.1.230.0220.00617.48
7.1.220.0250.00617.39
7.1.210.0290.00217.43
7.1.200.0210.00817.40
7.1.190.0190.00717.58
7.1.180.0180.00617.36
7.1.170.0230.00217.34
7.1.160.0250.00517.32
7.1.150.0190.00817.39
7.1.140.0180.00417.36
7.1.130.0200.00317.30
7.1.120.0090.00517.39
7.1.110.0220.00617.18
7.1.100.0170.00817.36
7.1.90.0180.00617.42
7.1.80.0140.01117.33
7.1.70.0240.00417.16
7.1.60.0230.00617.45
7.1.50.0260.00417.37
7.1.40.0240.00717.40
7.1.30.0250.00417.57
7.1.20.0250.00517.34
7.1.10.0190.01217.37
7.1.00.0230.00617.46
7.0.330.0220.00716.98
7.0.320.0240.00616.80
7.0.310.0250.00616.91
7.0.300.0230.00617.00
7.0.290.0220.00716.89
7.0.280.0240.00517.15
7.0.270.0250.00417.05
7.0.260.0230.00717.17
7.0.250.0240.00417.25
7.0.240.0250.00817.20
7.0.230.0180.00717.20
7.0.220.0200.00317.37
7.0.210.0200.00817.13
7.0.200.0200.00817.13
7.0.190.0180.01017.32
7.0.180.0200.00817.32
7.0.170.0220.00817.29
7.0.160.0290.00517.07
7.0.150.0230.00817.05
7.0.140.0180.00417.24
7.0.130.0180.00817.16
7.0.120.0230.00617.30
7.0.110.0220.00817.14
7.0.100.0200.00817.13
7.0.90.0210.00717.11
7.0.80.0210.00817.03
7.0.70.0220.00617.14
7.0.60.0230.00617.00
7.0.50.0220.00617.09
7.0.40.0210.00717.18
7.0.30.0250.00816.88
7.0.20.0130.00117.02
7.0.10.0110.00217.10
7.0.00.0090.00417.15
5.6.400.0120.00615.94
5.6.390.0150.00715.58
5.6.380.0140.00215.96
5.6.370.0140.00315.87
5.6.360.0180.00315.87
5.6.350.0160.00615.79
5.6.340.0180.01115.88
5.6.330.0240.00616.03
5.6.320.0240.00615.87
5.6.310.0240.00516.09
5.6.300.0210.00915.96
5.6.290.0220.00516.00
5.6.280.0190.00716.12
5.6.270.0230.00715.91
5.6.260.0260.00715.99
5.6.250.0260.00515.94
5.6.240.0210.01016.09
5.6.230.0190.01015.93
5.6.220.0260.00716.12
5.6.210.0240.00716.09
5.6.200.0100.00416.20
5.6.190.0090.00416.05
5.6.180.0200.00216.00
5.6.170.0260.00516.04
5.6.160.0190.01015.86
5.6.150.0240.00515.95
5.6.140.0270.00515.79
5.6.130.0210.00915.96
5.6.120.0210.00516.14
5.6.110.0210.00515.82
5.6.100.0240.00515.92
5.6.90.0230.00515.87
5.6.80.0240.00416.05
5.6.70.0260.00316.15
5.6.60.0240.00516.19
5.6.50.0220.00715.65
5.6.40.0270.00416.08
5.6.30.0230.00815.77
5.6.20.0240.00816.00
5.6.10.0220.01115.80
5.6.00.0210.00516.08
5.5.380.0190.00815.88
5.5.370.0210.00715.98
5.5.360.0170.00815.88
5.5.350.0220.00715.88
5.5.340.0230.00615.87
5.5.330.0230.00515.50
5.5.320.0220.00615.63
5.5.310.0250.00415.75
5.5.300.0250.00615.69
5.5.290.0290.00415.79
5.5.280.0230.00915.88
5.5.270.0250.00615.81
5.5.260.0250.00515.79
5.5.250.0230.00716.05
5.5.240.0220.00616.10
5.5.230.0220.00615.92
5.5.220.0230.00615.83
5.5.210.0250.00615.92
5.5.200.0230.00715.71
5.5.190.0220.00615.81
5.5.180.0230.00515.69
5.5.170.0290.00415.53
5.5.160.0270.00315.87
5.5.150.0190.00515.80
5.5.140.0200.00515.79
5.5.130.0150.00815.80
5.5.120.0260.00515.67
5.5.110.0220.00615.69
5.5.100.0220.00716.03
5.5.90.0220.00615.88
5.5.80.0170.00816.00
5.5.70.0140.01115.93
5.5.60.0230.00515.81
5.5.50.0230.00515.59
5.5.40.0230.00816.00
5.5.30.0170.00616.07
5.5.20.0220.00615.85
5.5.10.0210.00715.91
5.5.00.0250.00415.80
5.4.450.0170.00514.66
5.4.440.0220.00214.66
5.4.430.0180.00614.66
5.4.420.0190.00414.66
5.4.410.0180.00414.66
5.4.400.0160.00614.66
5.4.390.0200.00614.66
5.4.380.0180.00414.66
5.4.370.0180.00514.66
5.4.360.0130.00614.66
5.4.350.0130.00514.66
5.4.340.0090.00314.66
5.4.330.0080.00214.66
5.4.320.0120.00514.66
5.4.310.0170.00414.66
5.4.300.0150.00714.66
5.4.290.0190.00414.66
5.4.280.0190.00314.66
5.4.270.0150.00714.66
5.4.260.0170.00614.66
5.4.250.0220.00314.66
5.4.240.0170.00514.66
5.4.230.0190.00314.66
5.4.220.0160.00714.66
5.4.210.0220.00514.66
5.4.200.0220.00814.66
5.4.190.0160.00714.66
5.4.180.0180.00614.66
5.4.170.0170.00814.66
5.4.160.0170.00614.66
5.4.150.0160.00614.66
5.4.140.0140.00814.66
5.4.130.0160.00214.66
5.4.120.0070.00314.66
5.4.110.0210.00314.66
5.4.100.0160.00314.66
5.4.90.0090.00314.66
5.4.80.0100.00114.66
5.4.70.0130.00414.66
5.4.60.0100.00014.66
5.4.50.0070.00314.66
5.4.40.0140.00714.66
5.4.30.0130.00814.66
5.4.20.0180.00414.66
5.4.10.0170.00514.66
5.4.00.0170.00514.66
5.3.290.0190.00514.66
5.3.280.0140.00914.66
5.3.270.0190.00414.66
5.3.260.0200.00314.66
5.3.250.0160.00614.66
5.3.240.0180.00414.66
5.3.230.0160.00714.66
5.3.220.0170.00514.66
5.3.210.0180.00414.66
5.3.200.0190.00414.66
5.3.190.0160.00614.66
5.3.180.0230.00214.66
5.3.170.0160.00614.66
5.3.160.0150.00714.66
5.3.150.0170.00714.66
5.3.140.0200.00314.66
5.3.130.0160.00614.66
5.3.120.0190.00414.66
5.3.110.0160.00714.66
5.3.100.0160.00614.66
5.3.90.0170.01014.66
5.3.80.0150.00814.66
5.3.70.0140.00714.66
5.3.60.0130.00514.66
5.3.50.0070.00314.66
5.3.40.0090.00214.66
5.3.30.0060.00414.66
5.3.20.0090.00114.66
5.3.10.0090.00214.66
5.3.00.0060.00314.66
5.2.170.0030.00514.66
5.2.160.0060.00314.66
5.2.150.0100.00414.66
5.2.140.0040.00414.66
5.2.130.0100.00514.66
5.2.120.0100.00614.66
5.2.110.0140.00714.66
5.2.100.0150.00314.66
5.2.90.0100.00614.66
5.2.80.0140.00414.66
5.2.70.0130.00514.66
5.2.60.0150.00314.66
5.2.50.0140.00414.66
5.2.40.0120.00514.66
5.2.30.0130.00514.66
5.2.20.0130.00714.66
5.2.10.0100.00514.66
5.2.00.0080.00114.66
5.1.60.0070.00014.66
5.1.50.0120.00414.66
5.1.40.0050.00214.66
5.1.30.0060.00114.66
5.1.20.0050.00214.66
5.1.10.0090.00414.66
5.1.00.0040.00314.66
5.0.50.0050.00114.66
5.0.40.0030.00214.66
5.0.30.0040.00214.66
5.0.20.0110.00314.66
5.0.10.0100.00414.66
5.0.00.0080.00714.66
4.4.90.0050.00514.66
4.4.80.0080.00114.66
4.4.70.0050.00414.66
4.4.60.0090.00214.66
4.4.50.0060.00414.66
4.4.40.0090.00114.66
4.4.30.0070.00314.66
4.4.20.0070.00214.66
4.4.10.0060.00314.66
4.4.00.0060.00214.66
4.3.110.0060.00314.66
4.3.100.0090.00114.66
4.3.90.0070.00214.66
4.3.80.0060.00314.66
4.3.70.0080.00114.66
4.3.60.0060.00314.66
4.3.50.0080.00114.66
4.3.40.0080.00114.66
4.3.30.0050.00214.66
4.3.20.0060.00214.66
4.3.10.0020.00514.66
4.3.00.0040.00314.66

preferences:
52.46 ms | 2668 KiB | 5 Q