3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump('100e58' == '1e60'); var_dump(md5('240610708') == md5('QNKCDZO')); var_dump(md5('240610708')); var_dump(md5('240610708') == 0); if ((string)md5('240610708') === 0) { echo 'haha'; }

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)
8.3.60.0140.00416.63
8.3.50.0110.00717.93
8.3.40.0100.00718.79
8.3.30.0100.00319.00
8.3.20.0050.00320.29
8.3.10.0070.00021.81
8.3.00.0040.00419.25
8.2.180.0040.01118.05
8.2.170.0070.01018.79
8.2.160.0030.01022.96
8.2.150.0070.00024.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0050.00219.23
8.2.110.0060.00320.84
8.2.100.0080.00319.36
8.2.90.0000.00819.08
8.2.80.0050.00317.97
8.2.70.0000.00817.63
8.2.60.0060.00317.93
8.2.50.0050.00318.07
8.2.40.0040.00419.88
8.2.30.0000.00918.00
8.2.20.0040.00417.54
8.2.10.0080.00018.05
8.2.00.0070.00017.56
8.1.280.0180.00425.92
8.1.270.0030.00618.79
8.1.260.0000.00826.35
8.1.250.0080.00028.09
8.1.240.0060.00322.67
8.1.230.0040.00717.66
8.1.220.0050.00317.74
8.1.210.0080.00318.77
8.1.200.0030.00617.22
8.1.190.0000.00717.23
8.1.180.0030.00618.10
8.1.170.0000.00820.43
8.1.160.0000.00721.97
8.1.150.0040.00418.81
8.1.140.0030.00517.39
8.1.130.0070.00017.68
8.1.120.0030.00417.29
8.1.110.0070.00017.41
8.1.100.0000.00717.40
8.1.90.0000.00717.39
8.1.80.0040.00417.44
8.1.70.0000.00717.44
8.1.60.0040.00417.51
8.1.50.0040.00417.43
8.1.40.0040.00417.47
8.1.30.0060.00317.59
8.1.20.0000.00717.65
8.1.10.0060.00317.49
8.1.00.0040.00417.41
8.0.300.0040.00418.77
8.0.290.0000.00816.58
8.0.280.0030.00318.26
8.0.270.0040.00417.20
8.0.260.0030.00317.26
8.0.250.0030.00316.94
8.0.240.0030.00616.96
8.0.230.0000.00716.79
8.0.220.0000.00716.82
8.0.210.0030.00316.85
8.0.200.0000.00816.90
8.0.190.0070.00016.78
8.0.180.0030.00316.88
8.0.170.0040.00416.83
8.0.160.0000.00716.77
8.0.150.0000.00716.73
8.0.140.0000.00816.76
8.0.130.0000.00813.32
8.0.120.0000.00816.75
8.0.110.0040.00416.80
8.0.100.0000.00816.76
8.0.90.0000.00716.71
8.0.80.0080.00616.84
8.0.70.0070.00016.61
8.0.60.0000.00816.93
8.0.50.0030.00316.88
8.0.30.0060.01317.11
8.0.20.0120.00817.40
8.0.10.0040.00417.05
8.0.00.0070.01216.92
7.4.330.0000.00515.09
7.4.320.0030.00316.45
7.4.300.0000.00616.59
7.4.290.0070.00016.44
7.4.280.0030.00516.44
7.4.270.0000.00716.54
7.4.260.0030.00316.44
7.4.250.0080.00016.50
7.4.240.0050.00216.46
7.4.230.0030.00316.43
7.4.220.0130.00616.55
7.4.210.0110.00316.63
7.4.200.0040.00416.58
7.4.160.0130.01016.68
7.4.150.0110.00717.40
7.4.140.0130.00817.86
7.4.130.0160.00716.50
7.4.120.0100.00916.42
7.4.110.0100.01016.36
7.4.100.0110.01116.49
7.4.90.0040.01416.47
7.4.80.0110.00719.39
7.4.70.0130.00916.55
7.4.60.0030.01316.63
7.4.50.0040.00416.42
7.4.40.0110.00616.20
7.4.30.0100.00716.51
7.4.00.0100.00615.01
7.3.330.0080.00012.96
7.3.320.0030.00913.19
7.3.310.0030.00316.14
7.3.300.0070.00016.11
7.3.290.0080.00916.25
7.3.280.0060.01216.24
7.3.270.0160.00017.40
7.3.260.0030.01316.43
7.3.250.0180.00516.32
7.3.240.0100.00716.16
7.3.230.0080.01116.39
7.3.210.0130.00316.39
7.3.200.0070.01019.39
7.3.190.0040.01216.46
7.3.180.0070.01116.32
7.3.170.0000.01616.31
7.3.160.0060.01016.50
7.3.10.0050.00516.52
7.3.00.0110.00716.36
7.2.330.0090.00916.42
7.2.320.0110.00516.70
7.2.310.0090.00916.23
7.2.300.0070.01016.66
7.2.290.0090.00916.46
7.2.130.0120.00616.60
7.2.120.0130.00716.25
7.2.110.0140.00716.65
7.2.100.0210.01416.47
7.2.90.0170.00916.69
7.2.80.0280.01016.60
7.2.70.0150.00816.32
7.2.60.0170.00516.60
7.2.50.0080.01616.21
7.2.40.0150.00816.60
7.2.30.0220.00316.55
7.2.20.0260.00716.67
7.2.10.0110.00716.33
7.2.00.0030.01317.88
7.1.250.0230.00015.30
7.1.200.0000.01315.81
7.1.100.0030.01017.94
7.1.70.0040.00417.09
7.1.60.0110.01519.50
7.1.50.0030.01716.46
7.1.00.0000.07722.57
7.0.200.0030.00716.74
7.0.140.0030.06321.92
7.0.60.0170.04020.06
7.0.50.0070.08317.74
7.0.40.0130.06720.40
7.0.30.0200.03720.13
7.0.20.0200.03720.12
7.0.10.0270.08320.16
7.0.00.0070.09020.12
5.6.280.0070.06720.98
5.6.210.0100.08320.47
5.6.200.0030.08318.18
5.6.190.0000.05320.45
5.6.180.0200.06720.38
5.6.170.0300.06320.44
5.6.160.0100.07720.52
5.6.150.0030.07018.21
5.6.140.0130.03718.12
5.6.130.0070.04018.07
5.6.120.0100.06320.98
5.6.110.0070.08720.89
5.6.100.0070.06021.12
5.6.90.0030.08021.09
5.6.80.0030.08020.35
5.6.70.0230.06020.39
5.5.350.0400.06320.39
5.5.340.0030.07318.01
5.5.330.0030.08720.40
5.5.320.0100.07320.25
5.5.310.0270.08320.16
5.5.300.0030.04318.03
5.5.290.0070.05017.88
5.5.280.0130.05720.65
5.5.270.0070.04320.86
5.5.260.0030.04320.64
5.5.250.0100.07720.66
5.5.240.0070.08320.27
5.4.450.0230.06719.48
5.4.440.0770.06019.29
5.4.430.0900.04319.36
5.4.420.0870.06319.09
5.4.410.0100.05718.88
5.4.400.0330.08018.77
5.4.390.0600.04318.59
5.4.380.0500.05318.70
5.4.370.0430.06318.68
5.4.360.0300.06318.59
5.4.350.0330.05718.59
5.4.340.0270.07018.57
5.4.320.0330.07018.71
5.4.310.0570.05718.62
5.4.300.0400.06318.79
5.4.290.0530.05718.50
5.4.280.0530.05718.71
5.4.270.0470.05318.74
5.4.260.0370.06318.54
5.4.250.0530.06318.60
5.4.240.0400.08718.64
5.4.230.0570.06018.59
5.4.220.0470.07318.45
5.4.210.0470.07018.49
5.4.200.0530.06016.45
5.4.190.0330.05718.56
5.4.180.0400.06018.59
5.4.170.0330.06018.48
5.4.160.0230.06718.70
5.4.150.0530.04718.47
5.4.140.0370.05016.31
5.4.130.0570.06716.22
5.4.120.0400.06016.29
5.4.110.0330.06316.04
5.4.100.0330.06016.16
5.4.90.0300.05316.40
5.4.80.0500.06016.14
5.4.70.0500.04316.12
5.4.60.0430.06016.00
5.4.50.0370.05716.28
5.4.40.0430.05316.27
5.4.30.0530.03716.27
5.4.20.0270.06716.28
5.4.10.0430.04716.32
5.4.00.0470.05715.71
5.3.290.0570.07014.61
5.3.280.0400.06714.61
5.3.270.0430.05714.52
5.3.260.0300.07714.50
5.3.250.0430.07014.59
5.3.240.0530.07014.59
5.3.230.0570.06014.69
5.3.220.0570.06014.61
5.3.210.0400.05314.48
5.3.200.0300.06314.53
5.3.190.0370.05714.57
5.3.180.0600.06314.47
5.3.170.0330.06314.66
5.3.160.0470.04714.57
5.3.150.0530.05014.56
5.3.140.0370.06014.55
5.3.130.0370.07314.45
5.3.120.0300.06314.46
5.3.110.0470.05714.53
5.3.100.0470.05013.98
5.3.90.0300.06013.96
5.3.80.0370.06014.00
5.3.70.0270.06713.96
5.3.60.0400.06713.98
5.3.50.0470.06713.86
5.3.40.0400.07013.94
5.3.30.0470.06713.86
5.3.20.0370.06313.68
5.3.10.0200.05713.61
5.3.00.0400.04313.63
5.2.170.0230.04711.09
5.2.160.0430.05711.28
5.2.150.0300.06311.05
5.2.140.0300.04311.17
5.2.130.0370.04011.05
5.2.120.0300.05011.01
5.2.110.0400.04711.02
5.2.100.0370.04311.06
5.2.90.0330.04711.07
5.2.80.0400.04011.25
5.2.70.0370.04311.07
5.2.60.0270.05311.08
5.2.50.0330.05711.00
5.2.40.0330.05011.13
5.2.30.0300.05010.96
5.2.20.0470.05010.91
5.2.10.0270.05310.95
5.2.00.0400.04710.77
5.1.60.0330.0509.99
5.1.50.0330.0379.97
5.1.40.0330.0339.99
5.1.30.0270.04310.48
5.1.20.0330.04310.34
5.1.10.0300.04310.18
5.1.00.0170.06010.24
5.0.50.0130.0338.68
5.0.40.0100.0338.40
5.0.30.0230.0378.24
5.0.20.0200.0238.37
5.0.10.0070.0338.25
5.0.00.0200.0408.13
4.4.90.0170.0275.82
4.4.80.0170.0275.81
4.4.70.0130.0335.87
4.4.60.0130.0205.88
4.4.50.0130.0235.91
4.4.40.0170.0375.91
4.4.30.0030.0335.82
4.4.20.0130.0236.00
4.4.10.0070.0305.98
4.4.00.0230.0435.93
4.3.110.0170.0335.82
4.3.100.0230.0205.75
4.3.90.0130.0235.83
4.3.80.0270.0305.91
4.3.70.0070.0305.78
4.3.60.0130.0275.91
4.3.50.0130.0335.83
4.3.40.0100.0405.78
4.3.30.0130.0304.60
4.3.20.0100.0274.64
4.3.10.0030.0304.59
4.3.00.0000.0276.71

preferences:
53.56 ms | 400 KiB | 5 Q