3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(md5('240610708') === md5('QNKCDZO')); var_dump(md5('240610708')); var_dump(md5('QNKCDZO')); var_dump((int)"0e4"); var_dump((int)"0e5");

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)
8.3.60.0080.00818.43
8.3.50.0070.00821.02
8.3.40.0090.00618.77
8.3.30.0040.01418.96
8.3.20.0080.00020.04
8.3.10.0080.00021.96
8.3.00.0080.00020.49
8.2.180.0110.00416.32
8.2.170.0110.00422.96
8.2.160.0100.00319.22
8.2.150.0030.00524.18
8.2.140.0070.00024.66
8.2.130.0070.01126.16
8.2.120.0080.00019.41
8.2.110.0070.00722.08
8.2.100.0070.00419.28
8.2.90.0030.00619.09
8.2.80.0050.00317.97
8.2.70.0060.00317.48
8.2.60.0050.00317.67
8.2.50.0080.00018.07
8.2.40.0070.00018.09
8.2.30.0000.00717.79
8.2.20.0040.00417.48
8.2.10.0040.00417.46
8.2.00.0060.00317.51
8.1.280.0060.00925.92
8.1.270.0080.00018.45
8.1.260.0000.00826.35
8.1.250.0030.00528.09
8.1.240.0070.01023.84
8.1.230.0070.00319.06
8.1.220.0000.00817.74
8.1.210.0000.00818.77
8.1.200.0040.00417.00
8.1.190.0000.00717.39
8.1.180.0090.00020.46
8.1.170.0000.00818.41
8.1.160.0040.00422.04
8.1.150.0000.00718.56
8.1.140.0050.00217.21
8.1.130.0080.00017.78
8.1.120.0030.00317.35
8.1.110.0030.00617.23
8.1.100.0000.00817.38
8.1.90.0050.00217.32
8.1.80.0040.00417.29
8.1.70.0030.00317.29
8.1.60.0030.00617.34
8.1.50.0000.00717.27
8.1.40.0080.00017.26
8.1.30.0000.00717.33
8.1.20.0040.00417.41
8.1.10.0000.00717.40
8.1.00.0000.00717.37
8.0.300.0040.00418.77
8.0.290.0040.00416.91
8.0.280.0070.00018.26
8.0.270.0030.00517.04
8.0.260.0000.00616.67
8.0.250.0040.00416.89
8.0.240.0030.00516.94
8.0.230.0000.00916.91
8.0.220.0040.00416.83
8.0.210.0070.00016.79
8.0.200.0000.00616.89
8.0.190.0060.00316.93
8.0.180.0030.00316.73
8.0.170.0040.00416.79
8.0.160.0000.00716.77
8.0.150.0000.00716.69
8.0.140.0070.00016.78
8.0.130.0030.00313.29
8.0.120.0080.00016.67
8.0.110.0080.00016.73
8.0.100.0070.00016.68
8.0.90.0040.00416.68
8.0.80.0110.00416.75
8.0.70.0070.00016.76
8.0.60.0050.00316.64
8.0.50.0040.00416.83
8.0.30.0120.00716.90
8.0.20.0100.00817.40
8.0.10.0000.00717.00
8.0.00.0070.01216.61
7.4.330.0000.00615.00
7.4.320.0000.00616.35
7.4.300.0060.00016.45
7.4.290.0040.00416.49
7.4.280.0030.00616.38
7.4.270.0060.00016.35
7.4.260.0040.00416.42
7.4.250.0050.00316.52
7.4.240.0020.00516.55
7.4.230.0030.00316.51
7.4.220.0060.01616.61
7.4.210.0120.00516.45
7.4.200.0070.00016.64
7.4.190.0070.00016.70
7.4.160.0100.01016.37
7.4.150.0080.00917.40
7.4.140.0080.01117.86
7.4.130.0100.00816.42
7.4.120.0110.00616.43
7.4.110.0070.01016.39
7.4.100.0100.00716.36
7.4.90.0140.00316.44
7.4.80.0100.01019.39
7.4.70.0070.01016.28
7.4.60.0110.00816.41
7.4.50.0080.00016.40
7.4.40.0060.00622.77
7.4.30.0090.01216.46
7.4.00.0110.00714.75
7.3.330.0020.00213.07
7.3.320.0000.00513.15
7.3.310.0000.00716.12
7.3.300.0040.00416.24
7.3.290.0030.01216.33
7.3.280.0080.00816.26
7.3.270.0090.01217.40
7.3.260.0090.00916.64
7.3.250.0130.00716.45
7.3.240.0160.00016.40
7.3.230.0060.01616.39
7.3.210.0030.01416.46
7.3.200.0110.01119.39
7.3.190.0070.01016.48
7.3.180.0150.00516.27
7.3.170.0120.00416.27
7.3.160.0090.00616.27
7.3.120.0100.00314.93
7.2.330.0070.01016.59
7.2.320.0100.01616.61
7.2.310.0090.00816.25
7.2.300.0070.01416.19
7.2.290.0100.00716.56
7.2.00.0030.01218.77
7.1.100.0060.00618.02
7.1.70.0000.00916.93
7.1.60.0180.00719.82
7.1.50.0070.00716.71
7.1.00.0000.06022.33
7.0.200.0090.00616.40
7.0.140.0000.07722.18
7.0.60.0030.06319.92
7.0.50.0030.08717.77
7.0.40.0030.04320.23
7.0.30.0270.04320.00
7.0.20.0270.06020.09
7.0.10.0370.06020.18
7.0.00.0100.05320.29
5.6.280.0030.07321.04
5.6.210.0070.06320.46
5.6.200.0070.06318.10
5.6.190.0100.07020.65
5.6.180.2900.04020.47
5.6.170.0230.07320.49
5.6.160.0030.04320.61
5.6.150.0170.06018.22
5.6.140.0070.06318.18
5.6.130.0000.04318.13
5.6.120.0000.05021.11
5.6.110.0170.08321.10
5.6.100.0100.08020.99
5.6.90.0100.08721.13
5.6.80.0230.06020.52
5.6.70.0170.08320.39
5.5.350.0200.07020.45
5.5.340.0030.08018.02
5.5.330.0070.08020.29
5.5.320.0270.05720.12
5.5.310.0370.08320.32
5.5.300.0000.04318.00
5.5.290.0070.04017.95
5.5.280.0070.04720.95
5.5.270.0200.05020.86
5.5.260.0030.09020.79
5.5.250.0130.08020.46
5.5.240.0070.08320.36
5.4.450.0970.06019.32
5.4.440.1030.05019.52
5.4.430.0630.05719.24
5.4.420.0070.06019.32
5.4.410.0730.05319.39
5.4.400.0430.05718.78
5.4.390.0430.07018.60
5.4.380.0170.06018.40
5.4.370.0130.05318.56
5.4.360.0200.06718.57
5.4.350.0070.04711.97
5.4.340.0130.04311.97
5.4.320.0070.03512.45
5.4.310.0080.04312.45
5.4.300.0070.03612.45
5.4.290.0100.03812.45
5.4.280.0110.03112.35
5.4.270.0060.03712.34
5.4.260.0060.04312.35
5.4.250.0100.05318.70
5.4.240.0030.07018.61
5.4.230.0000.05718.61
5.4.220.0070.05018.66
5.4.210.0070.06018.81
5.4.200.0030.05318.81
5.4.190.0000.05718.60
5.4.180.0070.05318.95
5.4.170.0100.05318.61
5.4.160.0100.04718.86
5.4.150.0070.05318.96
5.4.140.0130.05716.43
5.4.130.0030.04716.18
5.4.120.0130.04016.46
5.4.110.0130.05016.35
5.4.100.0030.05316.24
5.4.90.0070.04316.32
5.4.80.0030.04716.45
5.4.70.0100.04016.23
5.4.60.0030.05016.35
5.4.50.0030.05316.32
5.4.40.0000.05016.49
5.4.30.0030.04716.42
5.4.20.0030.04716.14
5.4.10.0130.04716.27
5.4.00.0030.04715.84
5.3.290.0080.03912.80
5.3.280.0070.05314.61
5.3.270.0000.05314.30
5.3.260.0070.05014.61
5.3.250.0030.07714.70
5.3.240.0000.05014.49
5.3.230.0000.05014.64
5.3.220.0070.05014.26
5.3.210.0030.05714.59
5.3.200.0000.06714.58
5.3.190.0100.04314.45
5.3.180.0030.05014.58
5.3.170.0030.05314.65
5.3.160.0030.06714.58
5.3.150.0170.05314.58
5.3.140.0030.05014.57
5.3.130.0070.07014.46
5.3.120.0130.04714.42
5.3.110.0030.05714.59
5.3.100.0070.05014.06
5.3.90.0100.06014.02
5.3.80.0030.05014.10
5.3.70.0000.05313.71
5.3.60.0000.06714.09
5.3.50.0100.04313.71
5.3.40.0030.04713.64
5.3.30.0100.05013.76
5.3.20.0100.04313.46
5.3.10.0000.05313.53
5.3.00.0000.05313.64
5.2.170.0070.05311.29
5.2.160.0070.03711.05
5.2.150.0030.04311.02
5.2.140.0070.03711.14
5.2.130.0030.04011.01
5.2.120.0030.04011.11
5.2.110.0030.05311.20
5.2.100.0030.05011.19
5.2.90.0030.04011.09
5.2.80.0030.04011.20
5.2.70.0070.04711.01
5.2.60.0000.04010.96
5.2.50.0000.04311.02
5.2.40.0030.04010.93
5.2.30.0070.03710.89
5.2.20.0030.05311.11
5.2.10.0100.04710.77
5.2.00.0030.05310.79
5.1.60.0030.03710.22
5.1.50.0000.0339.93
5.1.40.0070.03310.02
5.1.30.0030.05310.41
5.1.20.0070.04010.57
5.1.10.0130.0279.91
5.1.00.0030.03310.25
5.0.50.0030.0278.57
5.0.40.0070.0238.29
5.0.30.0030.0438.23
5.0.20.0030.0238.17
5.0.10.0030.0278.39
5.0.00.0030.0408.39
4.4.90.0070.0277.24
4.4.80.0000.0237.24
4.4.70.0030.0277.24
4.4.60.0030.0237.24
4.4.50.0030.0207.24
4.4.40.0030.0337.24
4.4.30.0070.0177.24
4.4.20.0070.0207.24
4.4.10.0000.0237.24
4.4.00.0000.0407.24
4.3.110.0000.0277.24
4.3.100.0030.0177.24
4.3.90.0000.0237.24
4.3.80.0030.0307.24
4.3.70.0070.0237.24
4.3.60.0030.0177.24
4.3.50.0070.0177.24
4.3.40.0030.0307.24
4.3.30.0030.0207.24
4.3.20.0030.0307.24
4.3.10.0100.0137.24
4.3.00.0100.0236.54

preferences:
45.91 ms | 401 KiB | 5 Q