3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(new DateTimeImmutable('now') == new DateTime('now')); class Foo extends DateTime {} var_dump(new Foo('now') < new Foo('+1 day'));

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)
8.3.60.0140.00318.55
8.3.50.0110.00521.08
8.3.40.0090.00918.97
8.3.30.0040.01118.85
8.3.20.0060.00320.05
8.3.10.0000.00822.08
8.3.00.0070.00020.61
8.2.180.0040.01116.88
8.2.170.0050.00822.96
8.2.160.0070.00719.21
8.2.150.0110.00424.18
8.2.140.0080.00024.66
8.2.130.0070.01126.16
8.2.120.0090.00019.50
8.2.110.0070.00422.26
8.2.100.0070.00618.03
8.2.90.0000.00819.39
8.2.80.0040.00417.97
8.2.70.0080.00017.75
8.2.60.0040.00417.93
8.2.50.0060.00318.07
8.2.40.0030.00718.16
8.2.30.0080.00018.03
8.2.20.0000.00717.75
8.2.10.0040.00417.86
8.2.00.0060.00317.93
8.1.280.0060.00825.92
8.1.270.0030.00522.20
8.1.260.0060.00326.35
8.1.250.0080.00028.09
8.1.240.0090.00021.12
8.1.230.0040.00717.58
8.1.220.0050.00217.79
8.1.210.0050.00318.77
8.1.200.0030.00617.48
8.1.190.0040.00417.65
8.1.180.0040.00418.47
8.1.170.0040.00418.83
8.1.160.0000.00722.12
8.1.150.0000.00718.88
8.1.140.0050.00317.55
8.1.130.0070.00017.88
8.1.120.0000.00717.61
8.1.110.0080.00017.55
8.1.100.0000.00717.57
8.1.90.0000.00717.68
8.1.80.0030.00317.62
8.1.70.0030.00517.61
8.1.60.0040.00717.57
8.1.50.0050.00217.61
8.1.40.0040.00417.66
8.1.30.0020.00517.73
8.1.20.0000.00817.63
8.1.10.0000.00717.56
8.1.00.0000.00817.61
8.0.300.0040.00418.77
8.0.290.0000.00817.00
8.0.280.0080.00018.58
8.0.270.0030.00517.46
8.0.260.0070.00017.07
8.0.250.0070.00017.19
8.0.240.0000.00817.21
8.0.230.0030.00317.04
8.0.220.0030.00316.96
8.0.210.0070.00017.05
8.0.200.0030.00317.18
8.0.190.0040.00417.16
8.0.180.0040.00417.07
8.0.170.0000.00717.14
8.0.160.0030.00617.18
8.0.150.0040.00417.05
8.0.140.0000.00816.95
8.0.130.0000.00613.45
8.0.120.0000.00817.14
8.0.110.0040.00416.96
8.0.100.0000.00916.92
8.0.90.0000.00817.06
8.0.80.0070.01017.05
8.0.70.0040.00417.11
8.0.60.0040.00416.95
8.0.50.0030.00517.13
8.0.30.0090.01017.32
8.0.20.0090.00917.41
8.0.10.0000.00717.04
8.0.00.0120.00816.98
7.4.330.0000.00515.00
7.4.320.0030.00316.75
7.4.300.0030.00316.71
7.4.290.0000.00616.65
7.4.280.0070.00016.70
7.4.270.0030.00316.63
7.4.260.0050.00316.63
7.4.250.0040.00416.59
7.4.240.0040.00416.64
7.4.230.0000.00616.71
7.4.220.0120.01216.59
7.4.210.0080.00616.75
7.4.200.0040.00416.62
7.4.190.0030.00316.78
7.4.160.0100.00616.51
7.4.150.0130.00317.40
7.4.140.0080.01017.86
7.4.130.0090.01216.58
7.4.120.0030.01316.61
7.4.110.0130.00316.91
7.4.100.0090.00916.76
7.4.90.0060.01216.70
7.4.80.0170.00619.39
7.4.70.0130.00316.79
7.4.60.0130.00316.82
7.4.50.0000.00816.75
7.4.40.0070.00722.77
7.4.30.0050.01416.55
7.4.00.0130.00315.05
7.3.330.0050.00013.25
7.3.320.0030.00313.23
7.3.310.0030.00316.48
7.3.300.0060.00016.40
7.3.290.0070.00716.45
7.3.280.0040.01216.43
7.3.270.0110.00617.40
7.3.260.0120.00616.38
7.3.250.0050.01216.60
7.3.240.0110.01116.68
7.3.230.0060.01316.46
7.3.210.0100.00716.87
7.3.200.0070.01116.47
7.3.190.0100.01016.77
7.3.180.0090.00616.70
7.3.170.0060.01016.62
7.3.160.0100.00616.46
7.3.120.0120.00415.07
7.3.110.0070.01015.14
7.3.100.0030.00915.19
7.3.90.0030.00914.86
7.3.80.0060.01014.82
7.3.70.0050.00515.07
7.3.60.0030.00814.68
7.3.50.0070.00314.90
7.3.40.0060.00614.83
7.3.30.0040.00814.79
7.3.20.0030.01016.54
7.3.10.0060.00916.79
7.3.00.0090.00616.67
7.2.330.0080.01116.69
7.2.320.0120.00616.76
7.2.310.0030.01516.63
7.2.300.0080.00816.64
7.2.290.0090.00616.84
7.2.240.0000.01215.15
7.2.230.0000.01115.10
7.2.220.0030.01015.13
7.2.210.0080.00615.29
7.2.200.0100.00615.27
7.2.190.0060.01015.09
7.2.180.0100.00615.03
7.2.170.0070.00315.20
7.2.160.0030.01315.19
7.2.150.0000.01216.97
7.2.140.0070.00716.91
7.2.130.0090.00617.02
7.2.120.0100.00317.14
7.2.110.0090.00616.99
7.2.100.0060.00316.90
7.2.90.0040.00717.16
7.2.80.0090.00617.05
7.2.70.0070.01017.14
7.2.60.0040.00816.75
7.2.50.0060.00617.09
7.2.40.0140.00016.89
7.2.30.0030.00917.15
7.2.20.0070.00716.91
7.2.10.0040.00816.68
7.2.00.0020.01218.32
7.1.330.0090.00316.04
7.1.320.0110.00615.98
7.1.310.0040.01115.83
7.1.300.0030.00715.95
7.1.290.0100.00015.80
7.1.280.0070.00715.90
7.1.270.0030.01315.97
7.1.260.0030.00716.10
7.1.250.0070.00716.10
7.1.200.0040.01116.04
7.1.100.0000.01318.30
7.1.70.0030.00517.24
7.1.60.0090.01619.82
7.1.50.0100.01416.92
7.1.00.0030.06322.51
7.0.200.0030.00716.94
7.0.140.0030.07322.00
7.0.60.0130.07020.04
7.0.50.0100.08317.85
7.0.40.0170.04720.09
7.0.30.0130.06720.15
7.0.20.0230.03720.19
7.0.10.0230.04320.19
7.0.00.0000.04720.05
5.6.280.0000.07721.07
5.6.210.0130.07020.51
5.6.200.0130.04718.16
5.6.190.0100.03720.47
5.6.180.3800.03720.33
5.6.170.0370.07720.66
5.6.160.0030.09020.46
5.6.150.0100.06318.18
5.6.140.0130.03318.17
5.6.130.0100.07718.17
5.6.120.0130.08021.01
5.6.110.0070.08020.99
5.6.100.0070.06320.96
5.6.90.0070.08321.02
5.6.80.0100.07320.38
5.6.70.0200.06320.28
5.5.350.0070.07720.45
5.5.340.0100.08018.09
5.5.330.0070.04020.27
5.5.320.0270.03720.28
5.5.310.0270.05720.34
5.5.300.0030.08318.07
5.5.290.0030.04318.04
5.5.280.0130.07720.82
5.5.270.0100.05720.80
5.5.260.0030.04020.80
5.5.250.0030.04020.59
5.5.240.0130.06320.16
5.4.450.0770.05719.20
5.4.440.0700.05719.70
5.4.430.0970.07019.69
5.4.420.0700.06019.57
5.4.410.0730.05719.41
5.4.400.0470.06718.62
5.4.390.0330.04718.75
5.4.380.0270.07318.72
5.4.370.0200.04718.44
5.4.360.0170.05018.76
5.4.350.0130.05718.61
5.4.340.0200.04718.79
5.4.320.0110.03712.51
5.4.310.0100.03812.50
5.4.300.0060.04212.50
5.4.290.0050.03912.50
5.4.280.0050.03612.40
5.4.270.0060.03612.40
5.4.260.0200.05318.95
5.4.250.0170.07018.99
5.4.240.0100.07318.76
5.4.230.0130.07318.98
5.4.220.0270.06018.96
5.4.210.0070.05718.96
5.4.200.0000.07318.74
5.4.190.0100.07318.64
5.4.180.0070.07718.79
5.4.170.0200.04318.83
5.4.160.0070.07018.73
5.4.150.0230.06318.63
5.4.140.0100.05016.31
5.4.130.0100.05316.48
5.4.120.0070.05716.38
5.4.110.0070.06716.39
5.4.100.0130.05716.55
5.4.90.0070.05016.41
5.4.80.0100.07016.51
5.4.70.0100.04716.47
5.4.60.0200.04316.29
5.4.50.0100.06016.38
5.4.40.0130.07016.65
5.4.30.0170.06016.45
5.4.20.0070.04716.56
5.4.10.0170.06016.59
5.4.00.0070.04715.86
5.3.290.0030.04712.80
5.3.280.0100.05714.70
5.3.270.0130.07314.61
5.3.260.0170.05314.59
5.3.250.0070.06314.77
5.3.240.0030.07314.69
5.3.230.0070.05314.61
5.3.220.0100.05714.73
5.3.210.0000.06014.75
5.3.200.0130.06014.66
5.3.190.0100.06014.64
5.3.180.0170.04714.63
5.3.170.0130.04314.65
5.3.160.0130.06714.73
5.3.150.0030.05314.53
5.3.140.0100.05014.64
5.3.130.0030.06014.59
5.3.120.0130.06314.71
5.3.110.0170.06314.77
5.3.100.0070.05714.20
5.3.90.0070.07014.11
5.3.80.0200.04714.10
5.3.70.0100.05714.00
5.3.60.0070.06014.08
5.3.50.0070.05013.96
5.3.40.0070.05313.95
5.3.30.0030.07313.99
5.3.20.0070.06313.76
5.3.10.0030.05013.81
5.3.00.0130.06313.71
5.2.170.0070.04311.09
5.2.160.0070.06011.22
5.2.150.0100.03711.36
5.2.140.0070.04010.97
5.2.130.0030.04011.08
5.2.120.0030.04310.93
5.2.110.0000.04311.32
5.2.100.0200.02711.07
5.2.90.0030.05711.00
5.2.80.0100.05311.17
5.2.70.0070.05711.07
5.2.60.0000.04711.05
5.2.50.0030.04710.97
5.2.40.0100.03311.07
5.2.30.0030.06010.80
5.2.20.0170.04010.91
5.2.10.0030.04011.07
5.2.00.0070.03710.62
5.1.60.0000.03710.03
5.1.50.0070.03010.04
5.1.40.0030.03310.07
5.1.30.0070.03310.41
5.1.20.0030.03710.59
5.1.10.0000.04010.05
5.1.00.0070.03710.10
5.0.50.0000.0308.37
5.0.40.0000.0308.46
5.0.30.0000.0438.23
5.0.20.0000.0338.34
5.0.10.0030.0408.20
5.0.00.0030.0408.14
4.4.90.0130.0107.29
4.4.80.0070.0277.29
4.4.70.0000.0237.29
4.4.60.0000.0337.29
4.4.50.0030.0207.29
4.4.40.0000.0337.29
4.4.30.0100.0137.29
4.4.20.0030.0207.29
4.4.10.0000.0237.29
4.4.00.0030.0377.29
4.3.110.0030.0207.29
4.3.100.0030.0207.29
4.3.90.0000.0277.29
4.3.80.0070.0307.29
4.3.70.0000.0307.29
4.3.60.0070.0207.29
4.3.50.0070.0277.29
4.3.40.0030.0307.29
4.3.30.0030.0337.29
4.3.20.0070.0237.29
4.3.10.0100.0207.29
4.3.00.0130.0277.26

preferences:
39.41 ms | 401 KiB | 5 Q