3v4l.org

run code in 300+ PHP versions simultaneously
<?php $n = (integer)"2dfgdf"; var_dump(empty($n) ? "" : number_format($n, 3), gettype($n));

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)
8.3.70.0120.00916.58
8.3.60.0060.01518.18
8.3.50.0120.00621.98
8.3.40.0150.00018.59
8.3.30.0100.00318.79
8.3.20.0040.00420.20
8.3.10.0070.00022.11
8.3.00.0030.00722.39
8.2.180.0040.01116.63
8.2.170.0140.00422.96
8.2.160.0100.00720.57
8.2.150.0040.00424.18
8.2.140.0150.00324.66
8.2.130.0070.00026.16
8.2.120.0060.00319.36
8.2.110.0100.00022.25
8.2.100.0140.00317.59
8.2.90.0000.00719.22
8.2.80.0040.00417.97
8.2.70.0060.00317.75
8.2.60.0040.00418.04
8.2.50.0040.00418.07
8.2.40.0070.00417.97
8.2.30.0020.00517.95
8.2.20.0040.00417.63
8.2.10.0000.00819.50
8.2.00.0000.00717.83
8.1.280.0030.01225.92
8.1.270.0090.00622.11
8.1.260.0000.00826.35
8.1.250.0040.00428.09
8.1.240.0040.00423.90
8.1.230.0080.00319.23
8.1.220.0000.00817.74
8.1.210.0030.00518.77
8.1.200.0110.00017.47
8.1.190.0030.00517.43
8.1.180.0040.00418.10
8.1.170.0000.00918.64
8.1.160.0040.00421.95
8.1.150.0000.00818.68
8.1.140.0000.00717.42
8.1.130.0030.00317.88
8.1.120.0040.00417.37
8.1.110.0060.00317.55
8.1.100.0040.00417.40
8.1.90.0000.00717.40
8.1.80.0000.00717.50
8.1.70.0000.00717.40
8.1.60.0000.00817.59
8.1.50.0000.00817.57
8.1.40.0040.00417.64
8.1.30.0000.00817.67
8.1.20.0000.00817.60
8.1.10.0020.00517.50
8.1.00.0000.00817.47
8.0.300.0040.00418.77
8.0.290.0030.00517.05
8.0.280.0030.00318.35
8.0.270.0000.00816.87
8.0.260.0000.00616.78
8.0.250.0060.00316.89
8.0.240.0000.00817.00
8.0.230.0040.00416.97
8.0.220.0070.00016.96
8.0.210.0070.00016.77
8.0.200.0030.00316.93
8.0.190.0050.00216.95
8.0.180.0000.00716.97
8.0.170.0000.00717.00
8.0.160.0040.00416.95
8.0.150.0070.00016.96
8.0.140.0000.00716.85
8.0.130.0030.00313.36
8.0.120.0000.00816.89
8.0.110.0040.00416.97
8.0.100.0030.00516.89
8.0.90.0070.00016.85
8.0.80.0130.00316.91
8.0.70.0040.00416.88
8.0.60.0000.00817.00
8.0.50.0000.00716.90
8.0.30.0110.01117.14
8.0.20.0100.00717.40
8.0.10.0070.00017.02
8.0.00.0080.01116.77
7.4.330.0030.00315.12
7.4.320.0030.00316.55
7.4.300.0000.00616.40
7.4.290.0000.00716.57
7.4.280.0070.00016.43
7.4.270.0000.00716.52
7.4.260.0000.00716.52
7.4.250.0040.00416.60
7.4.240.0030.00316.51
7.4.230.0030.00316.64
7.4.220.0130.00316.45
7.4.210.0050.00916.60
7.4.200.0030.00316.34
7.4.190.0000.00716.71
7.4.160.0090.00616.30
7.4.150.0150.00417.40
7.4.140.0130.00517.86
7.4.130.0120.00916.55
7.4.120.0100.01116.59
7.4.110.0070.01016.45
7.4.100.0030.01316.52
7.4.90.0070.01016.57
7.4.80.0090.01519.39
7.4.70.0110.00616.46
7.4.60.0110.00516.44
7.4.50.0000.00816.48
7.4.40.0040.00822.77
7.4.30.0080.00816.55
7.4.00.0080.00815.07
7.3.330.0000.00513.08
7.3.320.0000.00512.98
7.3.310.0040.00416.25
7.3.300.0070.00016.15
7.3.290.0070.01016.20
7.3.280.0120.00716.34
7.3.270.0140.00317.40
7.3.260.0130.00416.30
7.3.250.0070.00916.36
7.3.240.0100.00616.26
7.3.230.0030.01416.58
7.3.210.0080.00816.29
7.3.200.0130.00319.39
7.3.190.0090.00916.27
7.3.180.0000.01516.29
7.3.170.0040.01216.48
7.3.160.0080.00816.29
7.3.120.0070.01114.61
7.3.10.0100.00316.42
7.3.00.0000.01416.35
7.2.330.0070.01516.44
7.2.320.0200.00616.60
7.2.310.0030.01516.80
7.2.300.0070.01116.44
7.2.290.0030.01316.59
7.2.130.0070.01016.45
7.2.120.0030.01316.68
7.2.110.0060.00816.75
7.2.100.0030.01316.92
7.2.90.0070.01016.88
7.2.80.0070.00416.98
7.2.70.0060.00616.91
7.2.60.0040.00816.57
7.2.50.0130.00316.69
7.2.40.0080.00416.72
7.2.30.0000.01116.94
7.2.20.0070.00716.55
7.2.10.0040.00816.61
7.2.00.0050.00818.23
7.1.250.0080.00015.66
7.1.240.0030.01015.71
7.1.230.0060.00315.79
7.1.220.0000.01515.73
7.1.210.0090.00615.73
7.1.200.0070.00615.69
7.1.190.0170.00315.49
7.1.180.0070.00415.40
7.1.170.0080.00815.45
7.1.160.0070.01015.47
7.1.150.0060.00615.64
7.1.140.0120.00615.68
7.1.130.0100.00315.38
7.1.120.0130.00615.39
7.1.110.0060.00615.41
7.1.100.0380.00815.83
7.1.90.0100.00515.91
7.1.80.0120.00015.66
7.1.70.0030.00916.42
7.1.60.0050.01317.68
7.1.50.0040.01516.34
7.1.40.0000.01515.42
7.1.30.0130.00715.66
7.1.20.0060.00915.32
7.1.10.0000.01215.80
7.1.00.0070.04719.10
7.0.330.0000.01315.37
7.0.320.0000.01015.14
7.0.310.0060.00614.88
7.0.300.0090.00415.29
7.0.290.0030.00915.21
7.0.280.0060.00615.05
7.0.270.0060.00614.93
7.0.260.0080.00415.13
7.0.250.0060.00315.45
7.0.240.0040.00815.32
7.0.230.0120.00315.25
7.0.220.0070.00415.30
7.0.210.0050.00515.30
7.0.200.0070.00515.96
7.0.190.0130.00315.34
7.0.180.0030.00715.42
7.0.170.0000.01515.37
7.0.160.0060.00915.15
7.0.150.0100.00315.34
7.0.140.0080.04018.78
7.0.130.0000.00815.26
7.0.120.0170.00014.96
7.0.110.0100.00715.23
7.0.100.0030.00715.00
7.0.90.0000.01215.28
7.0.80.0000.01415.49
7.0.70.0170.00315.00
7.0.60.0080.03817.63
7.0.50.0170.03816.58
7.0.40.0050.04216.71
7.0.30.0140.03216.81
7.0.20.0150.05016.62
7.0.10.0070.04316.75
7.0.00.0030.03316.78
5.6.380.0030.00614.14
5.6.370.0000.01213.77
5.6.360.0080.00913.87
5.6.350.0160.00014.11
5.6.340.0120.00314.15
5.6.330.0120.00914.07
5.6.320.0080.00414.04
5.6.310.0040.01214.28
5.6.300.0070.00713.88
5.6.290.0030.00614.29
5.6.280.0080.03517.44
5.6.270.0030.01114.07
5.6.260.0100.00614.17
5.6.250.0030.01014.25
5.6.240.0080.00413.91
5.6.230.0060.00314.36
5.6.220.0100.01014.13
5.6.210.0080.02917.34
5.6.200.0100.04416.16
5.6.190.0100.04217.36
5.6.180.0220.04017.16
5.6.170.0080.02417.34
5.6.160.0080.04117.44
5.6.150.0070.04416.18
5.6.140.0080.04316.30
5.6.130.0070.04616.23
5.6.120.0080.03517.52
5.6.110.0050.03217.50
5.6.100.0050.04817.55
5.6.90.0130.04217.59
5.6.80.0120.04017.25
5.6.70.0000.00914.23
5.6.60.0000.01213.77
5.6.50.0100.00714.03
5.6.40.0070.00713.98
5.6.30.0060.01013.79
5.6.20.0100.00314.01
5.6.10.0030.00613.80
5.6.00.0000.01614.01
5.5.380.0050.00510.67
5.5.370.0070.00310.98
5.5.360.0000.00510.61
5.5.350.1530.01915.65
5.5.340.0050.04014.43
5.5.330.0040.04815.67
5.5.320.0180.03315.54
5.5.310.0090.02615.53
5.5.300.0040.02914.41
5.5.290.0050.04014.09
5.5.280.0110.02215.71
5.5.270.0110.02315.88
5.5.260.0150.04315.73
5.5.250.0070.03115.73
5.5.240.0020.04115.47
5.5.230.0090.00610.78
5.5.220.0000.00710.91
5.5.210.0040.00410.85
5.5.200.0120.00610.86
5.5.190.0110.00010.76
5.5.180.0000.00610.76
5.5.170.0030.00610.57
5.5.160.0040.00410.79
5.5.150.0060.00010.72
5.5.140.0060.00010.58
5.5.130.0060.00610.71
5.5.120.0030.01110.58
5.5.110.0030.00310.58
5.5.100.0080.00010.79
5.5.90.0030.00310.66
5.5.80.0000.00710.70
5.5.70.0140.00010.75
5.5.60.0040.00710.73
5.5.50.0050.00510.25
5.5.40.0040.00410.61
5.5.30.0110.00310.42
5.5.20.0000.00610.86
5.5.10.0040.00810.65
5.5.00.0060.00610.62
5.4.450.0320.02215.10
5.4.440.0470.02415.07
5.4.430.0310.01515.23
5.4.420.0430.02415.15
5.4.410.0230.02515.03
5.4.400.0210.02314.82
5.4.390.0180.02814.74
5.4.380.0180.02514.63
5.4.370.0280.02814.69
5.4.360.0240.03514.58
5.4.350.0150.03214.66
5.4.340.0120.02514.64
5.4.330.0070.00010.80
5.4.320.0070.02311.53
5.4.310.0050.01911.52
5.4.300.0100.02011.70
5.4.290.0060.02311.54
5.4.280.0040.02111.40
5.4.270.0110.03215.04
5.4.260.0070.03914.77
5.4.250.0060.04114.88
5.4.240.0090.04414.79
5.4.230.0090.04214.80
5.4.220.0090.04414.78
5.4.210.0070.03414.82
5.4.200.0050.03014.77
5.4.190.0110.02514.82
5.4.180.0110.02914.71
5.4.170.0010.03414.83
5.4.160.0080.02714.76
5.4.150.0020.03414.72
5.4.140.0080.03713.62
5.4.130.0070.02913.68
5.4.120.0070.02813.59
5.4.110.0070.02813.39
5.4.100.0080.03413.71
5.4.90.0050.02813.58
5.4.80.0100.03613.53
5.4.70.0100.02313.51
5.4.60.0090.03413.55
5.4.50.0150.02713.40
5.4.40.0110.03113.45
5.4.30.0120.03213.61
5.4.20.0080.03513.40
5.4.10.0030.03913.46
5.4.00.0080.03113.30
5.3.290.0080.02011.73
5.3.280.0070.02812.55
5.3.270.0150.03212.50
5.3.260.0070.03012.62
5.3.250.0090.03512.50
5.3.240.0100.03812.51
5.3.230.0100.03412.63
5.3.220.0080.02912.49
5.3.210.0160.02012.51
5.3.200.0070.02712.59
5.3.190.0150.03212.47
5.3.180.0050.04012.54
5.3.170.0090.03712.53
5.3.160.0080.03012.55
5.3.150.0050.03412.42
5.3.140.0130.03712.52
5.3.130.0080.03412.44
5.3.120.0100.03512.43
5.3.110.0090.03012.28
5.3.100.0070.03012.27
5.3.90.0050.03212.25
5.3.80.0110.02512.10
5.3.70.0080.02511.95
5.3.60.0150.02312.23
5.3.50.0020.03112.11
5.3.40.0070.03512.01
5.3.30.0080.02512.15
5.3.20.0000.04111.92
5.3.10.0090.03511.86
5.3.00.0090.02611.81
5.2.170.0030.02510.50
5.2.160.0080.02810.43
5.2.150.0060.02310.42
5.2.140.0050.02310.28
5.2.130.0020.02510.33
5.2.120.0000.02510.49
5.2.110.0080.02510.48
5.2.100.0120.01710.43
5.2.90.0100.02210.30
5.2.80.0090.02510.17
5.2.70.0130.02310.24
5.2.60.0050.02310.34
5.2.50.0110.02110.27
5.2.40.0080.02410.29
5.2.30.0020.02910.12
5.2.20.0100.03010.29
5.2.10.0070.02910.20
5.2.00.0090.0279.94
5.1.60.0080.0199.41
5.1.50.0100.0179.35
5.1.40.0100.0289.48
5.1.30.0150.0309.55
5.1.20.0090.0259.59
5.1.10.0140.0219.42
5.1.00.0120.0229.29
5.0.50.0030.0188.31
5.0.40.0060.0158.24
5.0.30.0080.0238.28
5.0.20.0100.0178.15
5.0.10.0080.0188.19
5.0.00.0070.0238.20
4.4.90.0050.0157.38
4.4.80.0040.0147.38
4.4.70.0070.0127.37
4.4.60.0050.0137.37
4.4.50.0080.0177.35
4.4.40.0040.0217.35
4.4.30.0040.0147.35
4.4.20.0030.0127.34
4.4.10.0080.0127.32
4.4.00.0060.0177.31
4.3.110.0050.0137.30
4.3.100.0030.0197.26
4.3.90.0080.0137.25
4.3.80.0030.0207.22
4.3.70.0070.0127.20
4.3.60.0070.0107.19
4.3.50.0080.0127.18
4.3.40.0060.0177.18
4.3.30.0030.0187.18
4.3.20.0020.0167.18
4.3.10.0020.0157.18
4.3.00.0020.01010.80

preferences:
39.74 ms | 401 KiB | 5 Q