3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = md5('240610708'); $b = md5('QNKCDZO'); echo "$a\n"; echo "$b\n"; echo "\n"; var_dump($a === $b);

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)
8.3.40.0060.00818.67
8.3.30.0060.01219.06
8.3.20.0060.00620.13
8.3.10.0080.00023.61
8.3.00.0060.00319.26
8.2.170.0160.00322.96
8.2.160.0080.00520.46
8.2.150.0040.00824.18
8.2.140.0040.00424.66
8.2.130.0030.01026.16
8.2.120.0040.00421.10
8.2.110.0080.00020.34
8.2.100.0040.00717.38
8.2.90.0020.00519.09
8.2.80.0000.00817.97
8.2.70.0050.00317.50
8.2.60.0030.00517.92
8.2.50.0060.00618.07
8.2.40.0000.00819.95
8.2.30.0040.00417.95
8.2.20.0040.00417.73
8.2.10.0050.00218.11
8.2.00.0000.00717.54
8.1.270.0150.00322.14
8.1.260.0080.00626.35
8.1.250.0000.00828.09
8.1.240.0030.00623.92
8.1.230.0000.01217.48
8.1.220.0000.00817.74
8.1.210.0030.00618.77
8.1.200.0030.00617.23
8.1.190.0050.00317.22
8.1.180.0070.00018.10
8.1.170.0040.00418.50
8.1.160.0030.00321.95
8.1.150.0030.00718.82
8.1.140.0050.00217.34
8.1.130.0000.00717.82
8.1.120.0070.00017.40
8.1.110.0050.00317.29
8.1.100.0080.00017.39
8.1.90.0040.00417.36
8.1.80.0040.00417.41
8.1.70.0070.00017.21
8.1.60.0000.00917.52
8.1.50.0050.00317.44
8.1.40.0030.00617.44
8.1.30.0000.00817.57
8.1.20.0000.00817.45
8.1.10.0030.00517.54
8.1.00.0040.00417.42
8.0.300.0040.00418.77
8.0.290.0070.00016.75
8.0.280.0030.00318.44
8.0.270.0000.00717.21
8.0.260.0030.00317.18
8.0.250.0000.00716.95
8.0.240.0000.00716.93
8.0.230.0030.00316.90
8.0.220.0000.00716.87
8.0.210.0000.00716.92
8.0.200.0030.00317.00
8.0.190.0000.00816.96
8.0.180.0030.00316.95
8.0.170.0020.00516.91
8.0.160.0040.00416.79
8.0.150.0040.00416.72
8.0.140.0040.00416.87
8.0.130.0030.00313.28
8.0.120.0000.00816.84
8.0.110.0070.00016.78
8.0.100.0040.00416.80
8.0.90.0080.00016.75
8.0.80.0030.01916.94
8.0.70.0040.00416.95
8.0.60.0030.00516.96
8.0.50.0080.00016.70
8.0.30.0110.00817.01
8.0.20.0110.00817.40
8.0.10.0050.00316.74
8.0.00.0110.00616.68
7.4.330.0020.00215.02
7.4.320.0030.00316.53
7.4.300.0000.00616.58
7.4.290.0040.00416.45
7.4.280.0040.00416.63
7.4.270.0030.00516.49
7.4.260.0030.00316.56
7.4.250.0000.00716.39
7.4.240.0040.00416.50
7.4.230.0030.00316.59
7.4.220.0150.00316.50
7.4.210.0080.00616.68
7.4.200.0000.00716.25
7.4.160.0060.00916.41
7.4.150.0060.01117.40
7.4.140.0110.00617.86
7.4.130.0060.01216.55
7.4.120.0130.00616.46
7.4.110.0060.01216.45
7.4.100.0060.01216.29
7.4.90.0130.00316.31
7.4.80.0000.01619.39
7.4.70.0100.00716.52
7.4.60.0080.00816.50
7.4.50.0030.00616.34
7.4.40.0110.00716.48
7.4.30.0100.01316.64
7.4.10.0140.00716.43
7.4.00.0020.01515.81
7.3.330.0030.00313.13
7.3.320.0030.00313.17
7.3.310.0040.00416.09
7.3.300.0000.00716.11
7.3.290.0060.00916.29
7.3.280.0120.00616.26
7.3.270.0130.00417.40
7.3.260.0070.01316.23
7.3.250.0050.01416.49
7.3.240.0120.00416.49
7.3.230.0070.01016.39
7.3.210.0130.00316.30
7.3.200.0040.01619.39
7.3.190.0100.00716.46
7.3.180.0120.00316.21
7.3.170.0000.01716.43
7.3.160.0080.00816.56
7.3.130.0060.01316.28
7.3.120.0040.01116.32
7.3.110.0060.01016.41
7.3.100.0110.00615.98
7.3.90.0000.00916.42
7.3.80.0040.01116.28
7.3.70.0030.00616.39
7.3.60.0050.00516.25
7.3.50.0090.00916.16
7.3.40.0040.01116.28
7.3.30.0060.01316.21
7.3.20.0130.00918.14
7.3.10.0110.00517.34
7.3.00.0040.01117.40
7.2.330.0060.01316.32
7.2.320.0150.00316.59
7.2.310.0100.01016.51
7.2.300.0040.01516.54
7.2.290.0060.01216.26
7.2.260.0030.01616.40
7.2.250.0070.01116.45
7.2.240.0070.01316.60
7.2.230.0080.00816.61
7.2.220.0000.01616.34
7.2.210.0080.00416.28
7.2.200.0030.00916.46
7.2.190.0040.02016.26
7.2.180.0110.00616.50
7.2.170.0090.00716.43
7.2.160.0120.01216.43
7.2.150.0100.01318.40
7.2.140.0040.02118.36
7.2.130.0080.00617.46
7.2.120.0030.01417.60
7.2.110.0090.01117.67
7.2.100.0090.01117.45
7.2.90.0070.00817.50
7.2.80.0080.00817.26
7.2.70.0050.01117.49
7.2.60.0050.01117.46
7.2.50.0090.00717.67
7.2.40.0080.01217.59
7.2.30.0070.01217.61
7.2.20.0120.00817.47
7.2.10.0110.00817.61
7.2.00.0110.00718.10
7.1.330.0060.01017.35
7.1.320.0060.00317.43
7.1.310.0070.00717.28
7.1.300.0030.01017.52
7.1.290.0170.00317.21
7.1.280.0170.00017.17
7.1.270.0060.01217.21
7.1.260.0120.00917.14
7.1.250.0080.00916.57
7.1.240.0070.01817.28
7.1.230.0030.01717.04
7.1.220.0040.01617.11
7.1.210.0100.01017.31
7.1.200.0080.00817.37
7.1.190.0090.00617.12
7.1.180.0060.01517.43
7.1.170.0080.01217.30
7.1.160.0090.00617.18
7.1.150.0100.01417.39
7.1.140.0070.00717.27
7.1.130.0100.01017.27
7.1.120.0130.00917.25
7.1.110.0100.00817.29
7.1.100.0020.01017.62
7.1.90.0100.00317.23
7.1.80.0070.00717.13
7.1.70.0050.00917.23
7.1.60.0080.01118.20
7.1.50.0100.01017.05
7.1.40.0070.00717.23
7.1.30.0090.00917.37
7.1.20.0080.01217.14
7.1.10.0000.01517.22
7.1.00.0050.04619.75
7.0.330.0140.00716.98
7.0.320.0060.01316.94
7.0.310.0090.00917.00
7.0.300.0070.01116.82
7.0.290.0040.01617.20
7.0.280.0080.01316.77
7.0.270.0080.01316.99
7.0.260.0070.01417.16
7.0.250.0070.01116.91
7.0.240.0000.01117.08
7.0.230.0110.00716.97
7.0.220.0070.01017.04
7.0.210.0030.01016.84
7.0.200.0070.00616.99
7.0.190.0080.00817.00
7.0.180.0120.00516.77
7.0.170.0090.00617.04
7.0.160.0100.00317.06
7.0.150.0040.01117.12
7.0.140.0040.04119.43
7.0.130.0060.01016.76
7.0.120.0040.01117.09
7.0.110.0180.00416.86
7.0.100.0090.00916.65
7.0.90.0100.00316.88
7.0.80.0000.01316.76
7.0.70.0070.00716.97
7.0.60.0050.04218.46
7.0.50.0070.04217.41
7.0.40.0080.02417.61
7.0.30.0180.04017.66
7.0.20.0260.03517.42
7.0.10.0090.02517.55
7.0.00.0090.03717.52
5.6.400.0150.00415.77
5.6.390.0080.01315.74
5.6.380.0080.01215.67
5.6.370.0070.01115.86
5.6.360.0100.00315.75
5.6.350.0100.00715.77
5.6.340.0110.00815.68
5.6.330.0110.00315.61
5.6.320.0100.01015.84
5.6.310.0050.00915.93
5.6.300.0150.00815.84
5.6.290.0070.00715.99
5.6.280.0050.04218.37
5.6.270.0070.00715.68
5.6.260.0110.00615.63
5.6.250.0060.00915.88
5.6.240.0040.01215.79
5.6.230.0070.00715.93
5.6.220.0000.01415.79
5.6.210.0100.03818.15
5.6.200.0090.04716.87
5.6.190.0080.02218.01
5.6.180.0120.02518.06
5.6.170.0140.03418.15
5.6.160.0070.04117.98
5.6.150.0080.04216.92
5.6.140.0070.04617.03
5.6.130.0050.02516.87
5.6.120.0080.04718.50
5.6.110.0030.02518.44
5.6.100.0080.03518.26
5.6.90.0070.03218.40
5.6.80.0070.04518.09
5.6.70.1440.02117.95
5.6.60.0090.00615.50
5.6.50.0110.00415.60
5.6.40.0080.00815.69
5.6.30.0070.01115.69
5.6.20.0130.00315.68
5.6.10.0070.00415.73
5.6.00.0000.01515.91
5.5.380.0000.01415.61
5.5.370.0030.01215.54
5.5.360.0100.00715.50
5.5.350.0230.03718.13
5.5.340.0060.02516.95
5.5.330.0090.04617.94
5.5.320.0200.04217.94
5.5.310.0170.04017.91
5.5.300.0070.03516.85
5.5.290.0090.03216.96
5.5.280.0050.04418.35
5.5.270.0110.02218.26
5.5.260.0050.04418.39
5.5.250.0080.03818.07
5.5.240.1850.01517.90
5.5.230.0050.00515.71
5.5.220.0000.01115.65
5.5.210.0030.01015.51
5.5.200.0030.01015.61
5.5.190.0030.00915.41
5.5.180.0030.01015.50
5.5.170.0060.00915.71
5.5.160.0070.01015.81
5.5.150.0060.01315.81
5.5.140.0040.01515.54
5.5.130.0060.00915.28
5.5.120.0070.00715.60
5.5.110.0070.00715.74
5.5.100.0030.00515.59
5.5.90.0060.00615.68
5.5.80.0000.01015.62
5.5.70.0000.00915.43
5.5.60.0150.00015.83
5.5.50.0030.01015.66
5.5.40.0100.01015.59
5.5.30.0100.00315.69
5.5.20.0120.00315.58
5.5.10.0040.01115.61
5.5.00.0090.00615.55
5.4.450.0330.03315.91
5.4.440.0470.03115.89
5.4.430.0400.03816.11
5.4.420.0490.03216.05
5.4.410.0510.03815.84
5.4.400.0470.02215.93
5.4.390.0380.03515.94
5.4.380.0300.03715.82
5.4.370.0400.03215.91
5.4.360.0520.03715.90
5.4.350.0340.03415.93
5.4.340.0030.02112.33
5.4.330.0060.00312.69
5.4.320.0060.02312.57
5.4.310.0040.02812.57
5.4.300.0040.02212.57
5.4.290.0040.02212.57
5.4.280.0060.02012.52
5.4.270.0050.02212.52
5.4.260.0060.02012.52
5.4.250.0070.02212.52
5.4.240.0050.02212.52
5.4.230.0050.02312.51
5.4.220.0040.02212.51
5.4.210.0040.02612.51
5.4.200.0030.02412.51
5.4.190.0070.02112.51
5.4.180.0090.01512.51
5.4.170.0050.02112.52
5.4.160.0050.02412.51
5.4.150.0040.02312.51
5.4.140.0070.02012.36
5.4.130.0050.02212.35
5.4.120.0040.02312.33
5.4.110.0050.02012.33
5.4.100.0040.02012.33
5.4.90.0030.02212.33
5.4.80.0040.02212.33
5.4.70.0060.02012.32
5.4.60.0060.02012.32
5.4.50.0040.02212.32
5.4.40.0060.02112.32
5.4.30.0040.02412.32
5.4.20.0040.02212.31
5.4.10.0060.02112.31
5.4.00.0060.02212.06
5.3.290.0060.03912.80
5.3.280.0100.03612.71
5.3.270.0060.03712.72
5.3.260.0090.03512.72
5.3.250.0060.03712.72
5.3.240.0050.03812.72
5.3.230.0080.03612.71
5.3.220.0080.03612.68
5.3.210.0070.03912.68
5.3.200.0040.03812.68
5.3.190.0060.03812.68
5.3.180.0080.03812.68
5.3.170.0050.03712.67
5.3.160.0050.03712.67
5.3.150.0080.03512.68
5.3.140.0080.03512.66
5.3.130.0040.04112.66
5.3.120.0080.03612.66
5.3.110.0060.03812.66
5.3.100.0110.03112.12
5.3.90.0070.03512.09
5.3.80.0100.03312.08
5.3.70.0080.03412.07
5.3.60.0040.03812.06
5.3.50.0070.03612.00
5.3.40.0030.03912.00
5.3.30.0080.04111.95
5.3.20.0070.03411.73
5.3.10.0060.03711.69
5.3.00.0050.03711.67
5.2.170.0040.0319.18
5.2.160.0050.0299.18
5.2.150.0050.0309.18
5.2.140.0040.0319.18
5.2.130.0080.0269.13
5.2.120.0060.0279.14
5.2.110.0060.0289.14
5.2.100.0040.0299.14
5.2.90.0040.0319.14
5.2.80.0060.0289.14
5.2.70.0050.0309.13
5.2.60.0040.0309.09
5.2.50.0040.0319.05
5.2.40.0030.0309.04
5.2.30.0040.0309.01
5.2.20.0050.0289.02
5.2.10.0040.0288.93
5.2.00.0070.0268.79
5.1.60.0060.0228.07
5.1.50.0050.0238.07
5.1.40.0080.0218.05
5.1.30.0070.0238.40
5.1.20.0060.0248.42
5.1.10.0070.0268.15
5.1.00.0060.0278.15
5.0.50.0030.0226.63
5.0.40.0060.0226.49
5.0.30.0020.0356.30
5.0.20.0030.0216.27
5.0.10.0020.0216.25
5.0.00.0030.0316.24
4.4.90.0030.0154.78
4.4.80.0030.0154.75
4.4.70.0050.0194.75
4.4.60.0050.0154.75
4.4.50.0020.0164.77
4.4.40.0030.0264.71
4.4.30.0020.0164.76
4.4.20.0030.0154.85
4.4.10.0030.0164.84
4.4.00.0030.0254.76
4.3.110.0020.0164.66
4.3.100.0010.0164.66
4.3.90.0000.0174.63
4.3.80.0050.0224.59
4.3.70.0030.0154.63
4.3.60.0030.0154.63
4.3.50.0020.0164.63
4.3.40.0010.0254.54
4.3.30.0010.0163.29
4.3.20.0030.0153.27
4.3.10.0030.0143.23
4.3.00.0000.0237.11

preferences:
45.49 ms | 400 KiB | 5 Q