3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(intval('0x2a')); var_dump(urlencode('*'));

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)
8.3.60.0150.00016.36
8.3.50.0110.00821.95
8.3.40.0120.00318.84
8.3.30.0070.00718.98
8.3.20.0040.00420.25
8.3.10.0070.00021.77
8.3.00.0030.00520.88
8.2.180.0140.00316.50
8.2.170.0070.01422.96
8.2.160.0110.00420.43
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0040.00419.54
8.2.110.0060.00320.29
8.2.100.0110.00017.84
8.2.90.0080.00019.02
8.2.80.0050.00517.97
8.2.70.0000.00817.46
8.2.60.0000.00817.68
8.2.50.0000.01218.07
8.2.40.0000.00817.96
8.2.30.0070.00017.87
8.2.20.0000.00817.59
8.2.10.0040.00417.80
8.2.00.0040.00417.53
8.1.280.0140.00425.92
8.1.270.0060.00320.62
8.1.260.0000.00726.35
8.1.250.0040.00428.09
8.1.240.0050.00523.75
8.1.230.0070.00419.09
8.1.220.0040.00417.74
8.1.210.0080.00018.77
8.1.200.0000.01117.10
8.1.190.0030.00617.10
8.1.180.0040.00418.10
8.1.170.0040.00418.66
8.1.160.0050.00221.99
8.1.150.0040.00418.75
8.1.140.0030.00519.11
8.1.130.0030.00317.75
8.1.120.0000.00717.41
8.1.110.0030.00617.32
8.1.100.0000.00717.36
8.1.90.0040.00417.23
8.1.80.0030.00317.24
8.1.70.0000.00717.33
8.1.60.0060.00317.41
8.1.50.0050.00317.42
8.1.40.0030.00517.39
8.1.30.0080.00017.41
8.1.20.0030.00517.47
8.1.10.0000.00717.23
8.1.00.0040.00417.33
8.0.300.0040.00418.77
8.0.290.0040.00416.58
8.0.280.0050.00318.23
8.0.270.0070.00017.04
8.0.260.0030.00317.23
8.0.250.0030.00316.89
8.0.240.0060.00016.88
8.0.230.0070.00016.86
8.0.220.0000.00616.75
8.0.210.0000.00816.70
8.0.200.0040.00416.79
8.0.190.0040.00416.84
8.0.180.0090.00016.73
8.0.170.0040.00416.88
8.0.160.0070.00016.82
8.0.150.0000.00716.66
8.0.140.0050.00216.70
8.0.130.0050.00013.25
8.0.120.0050.00316.79
8.0.110.0040.00416.89
8.0.100.0000.00816.81
8.0.90.0000.00716.71
8.0.80.0100.01016.87
8.0.70.0000.00716.80
8.0.60.0040.00416.72
8.0.50.0040.00416.88
8.0.30.0100.01516.92
8.0.20.0120.00817.40
8.0.10.0000.00716.82
8.0.00.0060.01116.70
7.4.330.0070.00015.03
7.4.320.0000.00616.36
7.4.300.0030.00316.36
7.4.290.0000.00716.45
7.4.280.0080.00416.37
7.4.270.0000.00716.47
7.4.260.0000.00716.43
7.4.250.0000.00716.32
7.4.240.0020.00616.42
7.4.230.0000.00716.39
7.4.220.0070.01316.32
7.4.210.0100.00916.42
7.4.200.0000.00716.26
7.4.160.0070.00716.45
7.4.150.0120.00617.40
7.4.140.0120.00917.86
7.4.130.0080.00916.29
7.4.120.0120.00916.32
7.4.110.0070.01116.40
7.4.100.0080.01116.36
7.4.90.0070.01016.36
7.4.80.0100.01019.39
7.4.70.0070.01016.27
7.4.60.0120.00316.20
7.4.50.0060.00316.18
7.4.40.0090.00616.00
7.4.30.0030.01816.27
7.4.00.0070.00714.89
7.3.330.0000.00613.04
7.3.320.0030.00312.93
7.3.310.0030.00316.04
7.3.300.0040.00416.14
7.3.290.0030.00316.23
7.3.280.0080.01016.13
7.3.270.0150.00317.40
7.3.260.0160.00616.44
7.3.250.0130.00816.28
7.3.240.0090.00616.20
7.3.230.0180.00316.42
7.3.210.0120.00916.30
7.3.200.0120.00419.39
7.3.190.0000.01516.43
7.3.180.0000.01516.16
7.3.170.0190.00316.27
7.3.160.0030.01316.30
7.3.120.0070.01014.59
7.3.110.0030.00614.72
7.3.100.0050.00814.65
7.3.90.0070.00714.66
7.3.80.0080.00614.58
7.3.70.0000.01114.39
7.3.60.0030.01014.74
7.3.50.0070.00714.74
7.3.40.0090.00614.34
7.3.30.0030.01014.46
7.3.20.0120.00316.13
7.3.10.0060.00616.20
7.3.00.0030.01216.39
7.2.330.0090.00916.34
7.2.320.0170.00316.32
7.2.310.0100.00716.45
7.2.300.0120.00316.50
7.2.290.0070.01016.25
7.2.240.0100.00715.04
7.2.230.0040.01414.75
7.2.220.0110.00714.75
7.2.210.0030.01414.60
7.2.200.0030.01315.07
7.2.190.0030.00614.79
7.2.180.0040.01014.65
7.2.170.0060.00314.91
7.2.160.0000.01714.70
7.2.150.0040.00416.74
7.2.140.0040.01116.71
7.2.130.0000.01416.29
7.2.120.0000.01316.84
7.2.110.0120.00316.67
7.2.100.0090.00616.36
7.2.90.0030.01016.44
7.2.80.0030.01216.67
7.2.70.0140.00016.82
7.2.60.0060.00716.83
7.2.50.0000.01516.23
7.2.40.0070.00316.71
7.2.30.0000.01416.84
7.2.20.0030.01016.70
7.2.10.0030.01016.52
7.2.00.0050.00718.18
7.1.330.0060.00615.70
7.1.320.0120.00315.89
7.1.310.0060.00915.71
7.1.300.0000.01615.76
7.1.290.0000.01115.41
7.1.280.0080.00815.61
7.1.270.0000.00915.54
7.1.260.0080.00015.51
7.1.250.0060.00615.66
7.1.200.0090.00315.79
7.1.100.0000.01117.62
7.1.70.0080.00316.80
7.1.60.0000.01119.46
7.1.50.0070.01416.94
7.1.00.0000.08022.27
7.0.200.0160.00314.68
7.0.140.0000.06721.97
7.0.60.0100.07019.75
7.0.50.0070.05717.66
7.0.40.0130.08320.27
7.0.30.0170.07020.17
7.0.20.0270.07320.13
7.0.10.0030.05320.32
7.0.00.0070.05020.00
5.6.280.0070.07321.03
5.6.210.0100.08020.60
5.6.200.0100.08018.16
5.6.190.0170.07720.41
5.6.180.0300.07320.61
5.6.170.0330.07320.33
5.6.160.0030.09020.50
5.6.150.0030.08018.11
5.6.140.0070.06318.18
5.6.130.0030.04318.17
5.6.120.0070.08321.05
5.6.110.0100.08021.11
5.6.100.0070.04320.97
5.6.90.0030.08721.09
5.6.80.0030.07720.52
5.5.350.0300.07320.42
5.5.340.0030.04017.98
5.5.330.0100.06320.46
5.5.320.0030.06320.34
5.5.310.0400.07720.29
5.5.300.0000.04317.88
5.5.290.0100.07717.98
5.5.280.0130.07320.97
5.5.270.0070.06720.74
5.5.260.0170.07720.96
5.5.250.0070.04020.68
5.5.240.0070.07320.25
5.4.450.0700.05719.61
5.4.440.0900.06019.27
5.4.430.0800.06319.26
5.4.420.1030.04319.44
5.4.410.1000.05019.14
5.4.400.1000.05019.29
5.4.390.0170.06318.51
5.4.380.0170.06018.72
5.4.370.0200.06018.55
5.4.360.0300.06018.51
5.4.350.0200.07018.45
5.4.340.0100.06018.58
5.4.320.0200.06018.64
5.4.310.0130.05718.72
5.4.300.0200.05718.49
5.4.290.0230.05318.58
5.4.280.0200.05318.77
5.4.270.0100.07318.50
5.4.260.0200.05718.77
5.4.250.0200.05718.75
5.4.240.0200.05318.73
5.4.230.0230.05018.57
5.4.220.0170.05718.57
5.4.210.0170.06018.55
5.4.200.0130.05716.74
5.4.190.0130.06018.70
5.4.180.0200.05318.57
5.4.170.0200.05718.55
5.4.160.0300.04018.64
5.4.150.0200.05318.66
5.4.140.0200.05016.36
5.4.130.0230.04716.25
5.4.120.0130.05316.27
5.4.110.0230.05316.18
5.4.100.0170.06016.12
5.4.90.0170.05016.21
5.4.80.0200.04716.18
5.4.70.0230.06016.05
5.4.60.0270.06016.05
5.4.50.0270.04716.03
5.4.40.0300.04016.29
5.4.30.0230.06016.08
5.4.20.0270.06316.27
5.4.10.0170.04716.00
5.4.00.0200.04315.69
5.3.290.0130.06014.57
5.3.280.0200.05314.62
5.3.270.0130.05714.53
5.3.260.0170.05714.51
5.3.250.0200.05014.58
5.3.240.0330.05314.58
5.3.230.0170.05314.57
5.3.220.0170.05314.54
5.3.210.0200.05314.54
5.3.200.0200.05314.47
5.3.190.0300.04714.55
5.3.180.0230.05014.54
5.3.170.0230.06314.55
5.3.160.0330.04314.56
5.3.150.0170.05714.66
5.3.140.0200.05314.54
5.3.130.0130.05714.53
5.3.120.0070.06714.59
5.3.110.0200.05314.47
5.3.100.0200.05014.04
5.3.90.0230.06314.11
5.3.80.0200.06713.96
5.3.70.0200.04713.99
5.3.60.0230.05013.97
5.3.50.0270.05713.81
5.3.40.0300.04313.97
5.3.30.0170.05013.82
5.3.20.0200.04713.64
5.3.10.0100.05713.60
5.3.00.0130.05713.53
5.2.170.0130.04311.29
5.2.160.0170.03711.07
5.2.150.0170.04311.07
5.2.140.0130.05011.11
5.2.130.0170.04011.23
5.2.120.0100.04311.13
5.2.110.0130.04011.09
5.2.100.0100.04011.03
5.2.90.0070.04711.07
5.2.80.0200.04011.23
5.2.70.0170.04311.14
5.2.60.0100.04311.08
5.2.50.0130.04010.92
5.2.40.0100.04010.96
5.2.30.0100.04311.11
5.2.20.0100.04011.07
5.2.10.0100.04010.88
5.2.00.0070.04710.85
5.1.60.0070.05010.02
5.1.50.0100.03710.13
5.1.40.0170.0309.99
5.1.30.0200.03010.42
5.1.20.0170.03710.37
5.1.10.0070.04010.05
5.1.00.0100.03710.09
5.0.50.0030.0338.51
5.0.40.0030.0308.47
5.0.30.0100.0408.30
5.0.20.0100.0238.21
5.0.10.0070.0308.15
5.0.00.0030.0478.18
4.4.90.0100.0205.90
4.4.80.0000.0275.86
4.4.70.0030.0235.89
4.4.60.0070.0275.89
4.4.50.0100.0175.86
4.4.40.0130.0375.94
4.4.30.0070.0235.87
4.4.20.0070.0275.94
4.4.10.0070.0205.92
4.4.00.0030.0405.93
4.3.110.0030.0275.80
4.3.100.0070.0275.82
4.3.90.0070.0205.81
4.3.80.0130.0275.78
4.3.70.0030.0235.81
4.3.60.0170.0105.83
4.3.50.0070.0275.86
4.3.40.0100.0405.87
4.3.30.0100.0234.58
4.3.20.0000.0334.53
4.3.10.0030.0274.61
4.3.00.0270.01314.56

preferences:
40.01 ms | 401 KiB | 5 Q