3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump((int) "ab"); var_dump(intval("ab")); var_dump(intval("0")); var_dump(is_numeric("10")); var_dump(is_numeric("0"));

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)
8.3.60.0130.01018.43
8.3.50.0110.01021.92
8.3.40.0140.00718.71
8.3.30.0100.00320.34
8.3.20.0020.00520.16
8.3.10.0080.00022.09
8.3.00.0080.00022.52
8.2.180.0100.01316.63
8.2.170.0130.00322.96
8.2.160.0070.00720.57
8.2.150.0030.00524.18
8.2.140.0050.00324.66
8.2.130.0090.00026.16
8.2.120.0000.00819.42
8.2.110.0040.00420.54
8.2.100.0070.00717.78
8.2.90.0020.00519.10
8.2.80.0040.00419.21
8.2.70.0080.00017.50
8.2.60.0060.00317.68
8.2.50.0060.00318.07
8.2.40.0080.00018.16
8.2.30.0030.00517.91
8.2.20.0000.00717.46
8.2.10.0060.00317.67
8.2.00.0080.00317.66
8.1.280.0030.01025.92
8.1.270.0000.00824.66
8.1.260.0000.00826.35
8.1.250.0040.00428.09
8.1.240.0090.00023.77
8.1.230.0040.00719.15
8.1.220.0050.00317.74
8.1.210.0050.00318.77
8.1.200.0040.00417.10
8.1.190.0070.00017.38
8.1.180.0000.00718.10
8.1.170.0030.00518.65
8.1.160.0000.00722.19
8.1.150.0060.00318.38
8.1.140.0030.00617.31
8.1.130.0080.00017.75
8.1.120.0000.00717.36
8.1.110.0040.00417.32
8.1.100.0000.00817.26
8.1.90.0040.00417.26
8.1.80.0000.00717.18
8.1.70.0000.00717.22
8.1.60.0030.00617.35
8.1.50.0000.00817.40
8.1.40.0000.00817.39
8.1.30.0040.00417.39
8.1.20.0060.00317.51
8.1.10.0000.00717.39
8.1.00.0000.00717.32
8.0.300.0070.00018.77
8.0.290.0070.00017.18
8.0.280.0000.00718.18
8.0.270.0050.00317.03
8.0.260.0030.00316.67
8.0.250.0000.00716.93
8.0.240.0040.00416.79
8.0.230.0030.00316.92
8.0.220.0000.00716.81
8.0.210.0040.00416.82
8.0.200.0000.00616.77
8.0.190.0050.00316.72
8.0.180.0050.00216.77
8.0.170.0000.00716.74
8.0.160.0000.00716.71
8.0.150.0040.00416.79
8.0.140.0050.00216.68
8.0.130.0030.00313.21
8.0.120.0070.00016.82
8.0.110.0040.00416.84
8.0.100.0040.00416.84
8.0.90.0040.00416.66
8.0.80.0060.00916.83
8.0.70.0000.00716.69
8.0.60.0070.00016.67
8.0.50.0040.00416.64
8.0.30.0120.00616.94
8.0.20.0050.01417.40
8.0.10.0050.00216.81
8.0.00.0160.00816.77
7.4.330.0030.00315.00
7.4.320.0000.00616.46
7.4.300.0040.00416.30
7.4.290.0030.00316.34
7.4.280.0030.00716.36
7.4.270.0070.00016.51
7.4.260.0060.00316.34
7.4.250.0070.00016.23
7.4.240.0010.00616.49
7.4.230.0070.00016.55
7.4.220.0070.01116.39
7.4.210.0060.00816.47
7.4.200.0070.00016.54
7.4.190.0040.00416.42
7.4.160.0080.00816.32
7.4.150.0160.00317.40
7.4.140.0130.01117.86
7.4.130.0100.00616.40
7.4.120.0130.00716.33
7.4.110.0100.00716.41
7.4.100.0090.00916.34
7.4.90.0150.00416.42
7.4.80.0060.01619.39
7.4.70.0090.00616.21
7.4.60.0040.01116.45
7.4.50.0000.00816.38
7.4.40.0030.01422.77
7.4.30.0040.01216.28
7.4.10.0100.00715.11
7.4.00.0060.01114.95
7.3.330.0030.00313.04
7.3.320.0030.00312.92
7.3.310.0000.00716.03
7.3.300.0040.00416.18
7.3.290.0060.01216.18
7.3.280.0080.00916.25
7.3.270.0070.01217.40
7.3.260.0090.01216.13
7.3.250.0070.01016.29
7.3.240.0120.00616.28
7.3.230.0130.01016.39
7.3.210.0080.00816.20
7.3.200.0060.00919.39
7.3.190.0030.01716.20
7.3.180.0060.01016.26
7.3.170.0040.01116.38
7.3.160.0130.00316.23
7.3.130.0030.01414.75
7.3.120.0060.01114.89
7.3.110.0130.00614.75
7.3.100.0040.01114.70
7.3.90.0160.00014.44
7.3.80.0040.00814.79
7.3.70.0040.00414.80
7.3.60.0040.00714.72
7.3.50.0040.00814.38
7.3.40.0030.00814.57
7.3.30.0050.00514.72
7.3.20.0030.01216.55
7.3.10.0000.01416.23
7.3.00.0040.00416.37
7.2.330.0120.00816.49
7.2.320.0130.01016.17
7.2.310.0070.01016.39
7.2.300.0080.00816.32
7.2.290.0070.01016.39
7.2.260.0030.01014.57
7.2.250.0070.01114.63
7.2.240.0090.00615.08
7.2.230.0040.01414.96
7.2.220.0060.00914.82
7.2.210.0000.01215.16
7.2.200.0030.01014.80
7.2.190.0000.01015.03
7.2.180.0060.00914.98
7.2.170.0080.00615.00
7.2.160.0070.00714.88
7.2.150.0070.00717.01
7.2.140.0060.00916.75
7.2.130.0000.01416.67
7.2.120.0110.00416.63
7.2.110.0040.01116.50
7.2.100.0040.01416.85
7.2.90.0030.01416.73
7.2.80.0050.00916.71
7.2.70.0090.00316.80
7.2.60.0070.00316.87
7.2.50.0090.00616.82
7.2.40.0070.01116.76
7.2.30.0030.00916.63
7.2.20.0060.00316.88
7.2.10.0070.00716.94
7.2.00.0010.01118.16
7.1.330.0080.00815.87
7.1.320.0030.00615.88
7.1.310.0080.00815.73
7.1.300.0060.00615.65
7.1.290.0090.00315.80
7.1.280.0030.00715.79
7.1.270.0100.00315.81
7.1.260.0000.00915.63
7.1.250.0100.00315.77
7.1.240.0040.01115.59
7.1.230.0070.00715.76
7.1.220.0040.01115.70
7.1.210.0090.00915.41
7.1.200.0050.00815.43
7.1.190.0000.01115.61
7.1.180.0040.01115.46
7.1.170.0030.00615.37
7.1.160.0030.01015.64
7.1.150.0050.00515.57
7.1.140.0000.01215.63
7.1.130.0120.00315.81
7.1.120.0030.00615.61
7.1.110.0000.01715.83
7.1.100.0130.00416.58
7.1.90.0060.00915.83
7.1.80.0030.01115.80
7.1.70.0110.00216.49
7.1.60.0070.01317.60
7.1.50.0080.01125.10
7.1.40.0040.01115.48
7.1.30.0070.00715.68
7.1.20.0040.01115.85
7.1.10.0100.00615.34
7.1.00.0050.02019.00
7.0.330.0060.01115.25
7.0.320.0040.00715.05
7.0.310.0070.00715.37
7.0.300.0030.00915.39
7.0.290.0000.01215.08
7.0.280.0030.01015.32
7.0.270.0060.00615.09
7.0.260.0030.01015.40
7.0.250.0060.01015.11
7.0.240.0000.01515.34
7.0.230.0100.00315.33
7.0.220.0070.01015.09
7.0.210.0000.01615.45
7.0.200.0050.00716.01
7.0.190.0030.00615.47
7.0.180.0070.00715.45
7.0.170.0000.00915.36
7.0.160.0070.00315.52
7.0.150.0040.01115.46
7.0.140.0070.04018.78
7.0.130.0000.01215.35
7.0.120.0070.00715.06
7.0.110.0030.00915.25
7.0.100.0110.00415.29
7.0.90.0030.00615.05
7.0.80.0090.00315.31
7.0.70.0030.00915.52
7.0.60.0020.03717.71
7.0.50.0020.05116.52
7.0.40.0040.03316.66
7.0.30.0310.03516.75
7.0.20.0120.04816.66
7.0.10.0060.02316.76
7.0.00.0070.03916.82
5.6.400.0060.00914.27
5.6.390.0040.01014.08
5.6.380.0060.00314.24
5.6.370.0110.00414.15
5.6.360.0130.00014.45
5.6.350.0030.00814.37
5.6.340.0030.01314.29
5.6.330.0060.00614.04
5.6.320.0060.00914.18
5.6.310.0100.00314.34
5.6.300.0120.00314.41
5.6.290.0000.00914.14
5.6.280.0090.03217.62
5.6.270.0040.00814.21
5.6.260.0030.01014.20
5.6.250.0000.01514.28
5.6.240.0030.00614.34
5.6.230.0030.01014.22
5.6.220.0090.00614.02
5.6.210.0040.02917.42
5.6.200.0060.04616.23
5.6.190.0050.04117.25
5.6.180.2060.02317.25
5.6.170.0170.03517.27
5.6.160.0080.02017.14
5.6.150.0010.02916.25
5.6.140.0070.04216.11
5.6.130.0020.02716.10
5.6.120.0030.03617.70
5.6.110.0090.04317.55
5.6.100.0100.02717.73
5.6.90.0040.04817.70
5.6.80.0080.04517.27
5.6.70.0170.03317.47
5.6.60.0000.01714.29
5.6.50.0100.00313.95
5.6.40.0030.01314.04
5.6.30.0070.00713.90
5.6.20.0070.00314.03
5.6.10.0070.00714.15
5.6.00.0090.00614.12
5.5.380.0030.00814.03
5.5.370.0030.01013.96
5.5.360.0000.01514.16
5.5.350.0180.04217.20
5.5.340.0070.02815.96
5.5.330.0020.03317.02
5.5.320.0210.03917.20
5.5.310.0150.02717.15
5.5.300.0070.03816.11
5.5.290.0050.02715.99
5.5.280.0110.04017.35
5.5.270.0030.03717.47
5.5.260.0100.02017.30
5.5.250.0070.03317.14
5.5.240.0140.04617.12
5.5.230.0000.01613.90
5.5.220.0130.00314.04
5.5.210.0040.01114.32
5.5.200.0120.00013.98
5.5.190.0040.01013.93
5.5.180.0000.01313.91
5.5.170.0060.00914.24
5.5.160.0070.00714.05
5.5.150.0040.00814.22
5.5.140.0030.00614.27
5.5.130.0110.00413.66
5.5.120.0000.01114.12
5.5.110.0090.00013.92
5.5.100.0040.00414.07
5.5.90.0030.01013.86
5.5.80.0070.00414.14
5.5.70.0060.00614.23
5.5.60.0000.01313.60
5.5.50.0090.00613.97
5.5.40.0060.00613.93
5.5.30.0030.01013.59
5.5.20.0070.00714.13
5.5.10.0030.00913.89
5.5.00.0090.00013.49
5.4.450.0120.02316.18
5.4.440.0070.02016.13
5.4.430.0030.02115.99
5.4.420.0030.02216.02
5.4.410.0000.02515.95
5.4.400.0040.02115.94
5.4.390.0050.01816.00
5.4.380.0050.01815.96
5.4.370.0020.02415.94
5.4.360.0030.02516.02
5.4.350.0000.02815.86
5.4.340.0020.02115.94
5.4.330.0000.01412.79
5.4.320.0060.01815.94
5.4.310.0050.02115.94
5.4.300.0020.02415.83
5.4.290.0040.02416.01
5.4.280.0040.02015.79
5.4.270.0030.02015.79
5.4.260.0030.02115.79
5.4.250.0030.02015.79
5.4.240.0070.03015.85
5.4.230.0030.02215.85
5.4.220.0020.03215.97
5.4.210.0000.03015.93
5.4.200.0030.02815.78
5.4.190.0020.02315.93
5.4.180.0050.03816.00
5.4.170.0020.04516.00
5.4.160.0050.02515.90
5.4.150.0020.02615.95
5.4.140.0000.03214.51
5.4.130.0070.03214.55
5.4.120.0020.04514.51
5.4.110.0020.02814.59
5.4.100.0060.02214.59
5.4.90.0030.02514.51
5.4.80.0050.02514.63
5.4.70.0050.02314.60
5.4.60.0020.03814.55
5.4.50.0070.02214.55
5.4.40.0060.03114.50
5.4.30.0020.03414.49
5.4.20.0050.03814.42
5.4.10.0090.03514.63
5.4.00.0050.03514.33
5.3.290.0050.01813.80
5.3.280.0080.02513.80
5.3.270.0060.03813.80
5.3.260.0030.04013.80
5.3.250.0040.03713.80
5.3.240.0030.04013.80
5.3.230.0030.02813.80
5.3.220.0030.04013.80
5.3.210.0020.04513.80
5.3.200.0050.03813.80
5.3.190.0020.04013.80
5.3.180.0010.03813.80
5.3.170.0030.03113.80
5.3.160.0030.03913.80
5.3.150.0030.03913.80
5.3.140.0020.04213.80
5.3.130.0020.04213.80
5.3.120.0020.04213.80
5.3.110.0020.04513.80
5.3.100.0030.03813.80
5.3.90.0030.03613.80
5.3.80.0030.02613.80
5.3.70.0050.02213.80
5.3.60.0050.04013.80
5.3.50.0030.04013.80
5.3.40.0020.02713.80
5.3.30.0030.03113.80
5.3.20.0000.03313.80
5.3.10.0020.02613.80
5.3.00.0030.04213.80
5.2.170.0070.04714.81
5.2.160.0000.06014.81
5.2.150.0100.05714.81
5.2.140.0000.05714.81
5.2.130.0030.06014.81
5.2.120.0200.03714.81
5.2.110.0030.06014.81
5.2.100.0030.05714.81
5.2.90.0070.06014.81
5.2.80.0000.06714.81
5.2.70.0100.05014.81
5.2.60.0070.05714.81
5.2.50.0030.05714.81
5.2.40.0000.06314.81
5.2.30.0000.06314.81
5.2.20.0000.06314.81
5.2.10.0070.03714.81
5.2.00.0000.03314.81
5.1.60.0070.04714.81
5.1.50.0030.05714.81
5.1.40.0070.03714.81
5.1.30.0000.05014.81
5.1.20.0000.04014.81
5.1.10.0030.05314.81
5.1.00.0030.05014.81
5.0.50.0030.04714.81
5.0.40.0000.04714.81
5.0.30.0100.06014.81
5.0.20.0000.04714.81
5.0.10.0000.04314.81
5.0.00.0000.05314.81
4.4.90.0030.03314.81
4.4.80.0000.02314.81
4.4.70.0030.02014.81
4.4.60.0000.02714.81
4.4.50.0000.03014.81
4.4.40.0000.03714.81
4.4.30.0030.03014.81
4.4.20.0070.03014.81
4.4.10.0070.01714.81
4.4.00.0030.05014.81
4.3.110.0000.02714.81
4.3.100.0100.02014.81
4.3.90.0000.02014.81
4.3.80.0030.03014.81
4.3.70.0030.03314.81
4.3.60.0030.03314.81
4.3.50.0030.02714.81
4.3.40.0030.04014.81
4.3.30.0070.02014.81
4.3.20.0030.04014.81
4.3.10.0000.03714.81
4.3.00.0070.03014.81

preferences:
44.55 ms | 401 KiB | 5 Q