3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump("0xFF" == "255.0"); var_dump('33333333333333333333' == '33333333333333333334'); var_dump(md5('240610708') === md5('QNKCDZO')); var_dump(md5('240610708')); var_dump(md5('QNKCDZO'));

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)
8.3.60.0070.01118.50
8.3.50.0120.00921.91
8.3.40.0070.00718.71
8.3.30.0070.00718.92
8.3.20.0040.00420.16
8.3.10.0040.00420.45
8.3.00.0040.00419.69
8.2.180.0080.00616.38
8.2.170.0140.00022.96
8.2.160.0110.00420.57
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0000.00722.19
8.2.110.0050.00522.25
8.2.100.0090.00317.66
8.2.90.0080.00019.00
8.2.80.0000.00817.97
8.2.70.0040.00417.36
8.2.60.0040.00417.91
8.2.50.0040.00418.07
8.2.40.0040.00417.99
8.2.30.0040.00419.20
8.2.20.0040.00417.53
8.2.10.0000.00817.92
8.2.00.0000.00817.59
8.1.280.0070.01125.92
8.1.270.0040.00422.08
8.1.260.0050.00226.35
8.1.250.0040.00428.09
8.1.240.0000.00923.83
8.1.230.0070.00319.02
8.1.220.0040.00417.74
8.1.210.0090.00018.77
8.1.200.0040.00417.23
8.1.190.0000.00817.11
8.1.180.0040.00418.10
8.1.170.0000.00818.37
8.1.160.0080.00021.94
8.1.150.0070.00018.80
8.1.140.0000.00717.38
8.1.130.0000.00717.77
8.1.120.0050.00317.29
8.1.110.0040.00417.22
8.1.100.0030.00517.32
8.1.90.0040.00417.28
8.1.80.0000.00717.36
8.1.70.0030.00317.22
8.1.60.0060.00317.48
8.1.50.0040.00417.37
8.1.40.0030.00617.36
8.1.30.0060.00317.46
8.1.20.0000.00717.51
8.1.10.0000.00817.30
8.1.00.0040.00417.32
8.0.300.0070.00018.77
8.0.290.0070.00016.58
8.0.280.0030.00318.30
8.0.270.0070.00017.17
8.0.260.0030.00317.13
8.0.250.0000.00716.84
8.0.240.0030.00616.82
8.0.230.0000.00716.86
8.0.220.0000.00716.74
8.0.210.0070.00016.78
8.0.200.0070.00016.73
8.0.190.0030.00316.72
8.0.180.0040.00416.79
8.0.170.0040.00416.68
8.0.160.0040.00416.77
8.0.150.0030.00316.70
8.0.140.0040.00416.68
8.0.130.0030.00313.24
8.0.120.0000.00816.76
8.0.110.0070.00016.80
8.0.100.0000.00716.63
8.0.90.0070.00016.79
8.0.80.0090.00616.74
8.0.70.0020.00516.72
8.0.60.0030.00416.76
8.0.50.0000.00716.68
8.0.30.0080.01216.80
8.0.20.0070.01217.40
8.0.10.0030.00316.95
8.0.00.0120.00616.73
7.4.330.0030.00315.14
7.4.320.0030.00316.50
7.4.300.0000.00716.44
7.4.290.0080.00016.43
7.4.280.0000.00816.43
7.4.270.0030.00316.57
7.4.260.0030.00516.55
7.4.250.0040.00416.49
7.4.240.0020.00516.37
7.4.230.0040.00416.31
7.4.220.0060.01016.53
7.4.210.0120.00616.56
7.4.200.0000.00716.46
7.4.160.0090.00616.59
7.4.150.0110.00717.40
7.4.140.0030.01417.86
7.4.130.0090.00816.46
7.4.120.0100.00716.54
7.4.110.0160.00616.29
7.4.100.0090.01216.34
7.4.90.0080.01116.52
7.4.80.0140.00416.45
7.4.70.0140.00416.23
7.4.60.0100.00716.46
7.4.50.0040.00416.49
7.4.40.0080.00916.54
7.4.30.0060.01016.53
7.4.00.0070.01014.92
7.3.330.0050.00012.93
7.3.320.0000.00512.86
7.3.310.0030.00316.20
7.3.300.0000.00616.21
7.3.290.0040.01116.14
7.3.280.0080.00716.24
7.3.270.0060.01317.40
7.3.260.0140.00316.46
7.3.250.0080.00816.32
7.3.240.0030.01316.18
7.3.230.0100.00716.39
7.3.210.0130.00316.55
7.3.200.0060.01419.39
7.3.190.0080.00816.19
7.3.180.0120.00916.31
7.3.170.0090.00816.43
7.3.160.0090.00616.35
7.2.330.0030.01316.39
7.2.320.0100.01316.46
7.2.310.0130.01016.43
7.2.300.0100.00716.20
7.2.290.0090.00816.54
7.2.80.0000.01216.63
7.2.60.0040.01116.95
7.2.00.0060.00619.28
7.1.200.0030.01215.37
7.1.100.0080.00317.66
7.1.70.0000.00817.21
7.1.60.0100.01419.32
7.1.50.0000.02116.93
7.1.00.0070.07022.28
7.0.200.0040.00416.63
7.0.140.0030.07321.98
7.0.110.0030.06319.89
7.0.100.0200.06719.92
7.0.90.0030.04319.93
7.0.80.0000.04719.90
7.0.70.0070.05719.90
7.0.60.0100.07319.96
7.0.50.0000.09319.95
7.0.40.0070.05719.86
7.0.30.0000.08019.65
7.0.20.0000.04319.63
7.0.10.0030.04019.71
7.0.00.0030.04019.74
5.6.280.0030.07021.07
5.6.260.0030.06720.74
5.6.250.0130.03720.68
5.6.240.0200.04020.85
5.6.230.0100.03720.68
5.6.220.0100.06020.64
5.6.210.0100.05720.80
5.6.200.0030.06320.62
5.6.190.0030.05320.61
5.6.180.0030.04020.46
5.6.170.0030.04020.60
5.6.160.0030.04020.55
5.6.150.0070.04020.46
5.6.140.0000.04320.71
5.6.130.0070.03720.61
5.6.120.0030.04020.60
5.6.110.0030.04020.57
5.6.100.0030.04020.66
5.6.90.0070.03720.53
5.6.80.0130.02720.22
5.6.70.0000.04319.95
5.6.60.0070.05320.01
5.6.50.0030.03720.06
5.6.40.0100.03020.01
5.6.30.0070.03719.98
5.6.20.0070.03319.98
5.6.10.0070.03319.96
5.6.00.0070.03720.16
5.5.380.0070.07017.61
5.5.370.0100.07017.45
5.5.360.0130.06717.45
5.5.350.0130.07717.61
5.5.340.0070.08318.10
5.5.330.0130.04017.86
5.5.320.0000.04318.11
5.5.310.0100.03318.00
5.5.300.0070.03317.73
5.5.290.0030.04018.01
5.5.280.0000.04717.86
5.5.270.0000.05018.09
5.5.260.0070.03318.09
5.5.250.0030.04017.65
5.5.240.0030.04017.48
5.5.230.0000.03317.22
5.5.220.0000.04017.62
5.5.210.0100.03017.14
5.5.200.0000.03317.20
5.5.190.0030.05017.48
5.5.180.0030.03017.45
5.5.160.0000.03717.11
5.5.150.0000.05017.60
5.5.140.0030.03017.21
5.5.130.0000.03317.60
5.5.120.0030.03717.36
5.5.110.0000.03717.44
5.5.100.0030.03317.41
5.5.90.0030.03317.27
5.5.80.0070.03717.27
5.5.70.0070.03017.38
5.5.60.0000.03317.10
5.5.50.0030.03317.34
5.5.40.0000.03717.34
5.5.30.0030.03317.25
5.5.20.0070.05717.41
5.5.10.0070.04717.49
5.5.00.0100.06017.39
5.4.450.0070.03719.57
5.4.440.0030.03719.50
5.4.430.0030.04719.43
5.4.420.0030.04019.44
5.4.410.0030.04019.37
5.4.400.0030.04719.13
5.4.390.0070.04019.11
5.4.380.0070.03319.12
5.4.370.0030.03719.18
5.4.360.0070.03019.12
5.4.350.0030.03718.93
5.4.340.0070.04319.12
5.4.320.0030.04019.07
5.4.310.0070.02719.00
5.4.300.0070.02719.11
5.4.290.0030.03019.02
5.4.280.0030.03719.09
5.4.270.0000.03318.95
5.4.260.0070.03719.00
5.4.250.0000.04019.07
5.4.240.0030.03019.07
5.4.230.0030.03018.92
5.4.220.0070.03318.99
5.4.210.0000.03319.07
5.4.200.0030.05719.02
5.4.190.0100.07019.16
5.4.180.0030.04018.94
5.4.170.0030.03719.16
5.4.160.0100.06019.09
5.4.150.0000.04018.92
5.4.140.0130.06716.34
5.4.130.0070.07316.46
5.4.120.0000.05316.24
5.4.110.0100.02716.40
5.4.100.0030.04316.48
5.4.90.0000.05316.36
5.4.80.0170.06316.17
5.4.70.0070.03316.48
5.4.60.0030.04016.33
5.4.50.0100.06016.45
5.4.40.0000.07316.39
5.4.30.0030.03316.34
5.4.20.0030.03716.37
5.4.10.0030.04016.20
5.4.00.0000.04315.96
5.3.290.0030.04014.54
5.3.280.0000.03314.42
5.3.270.0100.03714.51
5.3.260.0030.05714.62
5.3.250.0100.06014.70
5.3.240.0100.06314.67
5.3.230.0030.06714.59
5.3.220.0000.04014.42
5.3.210.0070.06314.50
5.3.200.0000.06014.66
5.3.190.0030.07714.62
5.3.180.0070.07714.66
5.3.170.0030.04314.55
5.3.160.0000.05014.57
5.3.150.0000.08014.48
5.3.140.0130.06714.43
5.3.130.0070.07314.61
5.3.120.0070.08714.39
5.3.110.0030.07714.55
5.3.100.0000.04713.91
5.3.90.0070.04714.04
5.3.80.0030.03713.94
5.3.70.0030.03713.95
5.3.60.0000.07013.93
5.3.50.0000.04313.79
5.3.40.0030.04013.80
5.3.30.0030.05013.83
5.3.20.0070.04013.49
5.3.10.0100.02713.47
5.3.00.0030.04013.64
5.2.170.0000.06011.95
5.2.160.0000.03711.95
5.2.150.0030.05711.95
5.2.140.0070.04311.95
5.2.130.0030.03011.95
5.2.120.0000.03711.95
5.2.110.0000.03711.95
5.2.100.0070.05311.95
5.2.90.0000.04011.95
5.2.80.0030.02711.95
5.2.70.0000.04311.95
5.2.60.0000.04311.95
5.2.50.0000.02711.95
5.2.40.0000.02711.95
5.2.30.0000.02711.95
5.2.20.0030.05011.95
5.2.10.0100.05311.95
5.2.00.0030.06011.95
5.1.60.0030.05011.95
5.1.50.0000.02311.95
5.1.40.0070.05011.95
5.1.30.0000.02711.95
5.1.20.0000.07311.95
5.1.10.0030.04311.95
5.1.00.0030.02311.95
5.0.50.0000.04711.95
5.0.40.0030.04311.95
5.0.30.0000.04711.95
5.0.20.0070.01311.95
5.0.10.0000.01711.95
5.0.00.0000.04311.95
4.4.90.0000.01711.95
4.4.80.0030.01011.95
4.4.70.0030.01711.95
4.4.60.0070.02311.95
4.4.50.0030.01711.95
4.4.40.0030.05011.95
4.4.30.0000.03011.95
4.4.20.0030.03711.95
4.4.10.0030.03311.95
4.4.00.0030.05011.95
4.3.110.0100.01711.95
4.3.100.0000.03711.95
4.3.90.0000.03711.95
4.3.80.0000.03711.95
4.3.70.0030.03711.95
4.3.60.0000.02011.95
4.3.50.0030.03011.95
4.3.40.0000.04711.95
4.3.30.0000.03311.95
4.3.20.0000.03011.95
4.3.10.0030.03311.95
4.3.00.0000.03011.95

preferences:
44.96 ms | 401 KiB | 5 Q