3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo PHP_VERSION; date_default_timezone_set('UTC'); $dti = new DateTimeImmutable('2012-01-01 00:00:00'); $dt = new DateTime('2012-01-01 00:01:00'); var_dump($dt->diff($dti), date_diff($dt, $dti));

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)
8.0.110.0050.00317.01
8.0.100.0000.00716.99
8.0.90.0040.00416.83
8.0.80.0130.00916.89
8.0.70.0040.00416.93
8.0.60.0000.00716.98
8.0.50.0070.00016.81
8.0.30.0150.00717.32
8.0.20.0080.01117.40
8.0.10.0070.00016.95
8.0.00.0140.00816.74
7.4.240.0030.00516.52
7.4.230.0070.00016.65
7.4.220.0150.01216.51
7.4.210.0090.00616.54
7.4.200.0000.00716.62
7.4.190.0030.00316.66
7.4.160.0160.00716.55
7.4.150.0080.01217.40
7.4.140.0080.01117.86
7.4.130.0070.01316.60
7.4.120.0070.01016.62
7.4.110.0160.00316.56
7.4.100.0150.00316.54
7.4.90.0170.00316.64
7.4.80.0090.01819.39
7.4.70.0060.01216.55
7.4.60.0120.00616.43
7.4.50.0070.00016.32
7.4.40.0070.00722.77
7.4.30.0160.00016.36
7.4.00.0130.00015.04
7.3.300.0000.00716.28
7.3.290.0120.00916.30
7.3.280.0090.01016.28
7.3.270.0070.01517.40
7.3.260.0140.00316.34
7.3.250.0160.00816.26
7.3.240.0100.00716.62
7.3.230.0090.00916.39
7.3.210.0210.00016.35
7.3.200.0170.00319.39
7.3.190.0100.01316.28
7.3.180.0110.00616.52
7.3.170.0170.00516.27
7.3.160.0070.01016.42
7.3.120.0100.00314.82
7.2.330.0090.00916.79
7.2.320.0130.01016.68
7.2.310.0080.00816.68
7.2.300.0110.00716.65
7.2.290.0070.01016.55
7.2.60.0070.00716.91
7.1.200.0000.00715.73
7.1.100.0030.01318.04
7.1.70.0030.00517.05
7.1.60.0100.01619.82
7.1.50.0070.01116.70
7.1.00.0070.07322.46
7.0.200.0070.00716.75
7.0.140.0100.07022.12
7.0.60.0170.07019.86
7.0.50.0070.07717.82
7.0.40.0000.04720.12
7.0.30.0530.06320.30
7.0.20.0370.05020.03
7.0.10.0100.08020.33
7.0.00.0130.07720.16
5.6.280.0030.07721.04
5.6.210.0170.06320.69
5.6.200.0030.04318.21
5.6.190.0070.07320.49
5.6.180.0300.06020.43
5.6.170.0230.07720.48
5.6.160.0130.04720.47
5.6.150.0000.04718.15
5.6.140.0070.05718.16
5.6.130.0070.04718.20
5.6.120.0200.06321.12
5.6.110.0030.04020.98
5.6.100.0100.04721.12
5.6.90.0230.06720.99
5.6.80.0170.07020.37
5.5.350.0170.06720.45
5.5.340.0030.06018.02
5.5.330.0070.04020.21
5.5.320.0070.05720.21
5.5.310.0200.04020.14
5.5.300.0100.07317.91
5.5.290.0070.04317.91
5.5.280.0130.08020.68
5.5.270.0070.09020.83
5.5.260.0100.08020.96
5.5.250.0070.04320.69
5.5.240.2870.03720.34
5.4.450.0270.05019.41
5.4.440.0230.04319.25
5.4.430.0270.08319.48
5.4.420.0400.06319.49
5.4.410.0230.04319.27
5.4.400.0330.06719.13
5.4.390.0200.05018.81
5.4.380.0370.04019.18
5.4.370.0330.07019.09
5.4.360.0230.05018.93
5.4.350.0330.04319.09
5.4.340.0270.04018.81
5.4.320.0370.06718.91
5.4.310.0430.05719.09
5.4.300.0230.05319.16
5.4.290.0270.07318.88
5.4.280.0400.05718.79
5.4.270.0270.05719.21
5.4.260.0270.05718.91
5.4.250.0300.07019.23
5.4.240.0370.06319.09
5.4.230.0270.06019.24
5.4.220.0270.03719.23
5.4.210.0230.03719.24
5.4.200.0400.05019.08
5.4.190.0400.07319.09
5.4.180.0270.08018.93
5.4.170.0370.04019.23
5.4.160.0300.06319.22
5.4.150.0370.06719.05
5.4.140.0230.07316.46
5.4.130.0270.03716.30
5.4.120.0300.06716.43
5.4.110.0300.06016.06
5.4.100.0230.05316.34
5.4.90.0370.06716.43
5.4.80.0330.06716.19
5.4.70.0330.06316.41
5.4.60.0270.04316.41
5.4.50.0400.06016.50
5.4.40.0270.04016.36
5.4.30.0300.04316.36
5.4.20.0170.07016.41
5.4.10.0300.05316.27
5.4.00.0270.07315.67
5.3.290.0300.07314.61
5.3.280.0270.07714.54
5.3.270.0330.07314.51
5.3.260.0430.06014.55
5.3.250.0270.04014.48
5.3.240.0400.06314.65
5.3.230.0330.05314.44
5.3.220.0300.07714.51
5.3.210.0300.03714.41
5.3.200.0500.04714.42
5.3.190.0400.06314.44
5.3.180.0330.05714.65
5.3.170.0270.03714.41
5.3.160.0300.07314.40
5.3.150.0230.05314.52
5.3.140.0330.06714.49
5.3.130.0230.05714.39
5.3.120.0230.06014.41
5.3.110.0330.04314.61
5.3.100.0330.07014.13
5.3.90.0430.04314.12
5.3.80.0300.06713.89
5.3.70.0300.06713.79
5.3.60.0330.06314.05
5.3.50.0200.07713.89
5.3.40.0300.05014.05
5.3.30.0270.04013.75
5.3.20.0300.06713.53
5.3.10.0370.03313.68
5.3.00.0270.07713.57
5.2.170.0230.04311.94
5.2.160.0230.05311.94
5.2.150.0230.05311.94
5.2.140.0200.03311.94
5.2.130.0200.04011.94
5.2.120.0300.05311.94
5.2.110.0270.06011.94
5.2.100.0270.05011.94
5.2.90.0200.04011.94
5.2.80.0200.03311.94
5.2.70.0370.03711.94
5.2.60.0300.05311.94
5.2.50.0270.05011.94
5.2.40.0200.03311.94
5.2.30.0230.02711.94
5.2.20.0300.04711.94
5.2.10.0270.03311.94
5.2.00.0130.04011.94
5.1.60.0200.02711.94
5.1.50.0230.05011.94
5.1.40.0230.04711.94
5.1.30.0230.05011.94
5.1.20.0230.03011.94
5.1.10.0170.02711.94
5.1.00.0170.02311.94
5.0.50.0100.04311.94
5.0.40.0130.04711.94
5.0.30.0100.03311.94
5.0.20.0070.03311.94
5.0.10.0170.04011.94
5.0.00.0130.06011.94
4.4.90.0170.01311.94
4.4.80.0130.03011.94
4.4.70.0100.03011.94
4.4.60.0100.03311.94
4.4.50.0130.03011.94
4.4.40.0130.02711.94
4.4.30.0070.03711.94
4.4.20.0130.01311.94
4.4.10.0100.03311.94
4.4.00.0100.05311.94
4.3.110.0130.03011.94
4.3.100.0170.01711.94
4.3.90.0030.02011.94
4.3.80.0130.04711.94
4.3.70.0170.01011.94
4.3.60.0100.02311.94
4.3.50.0170.01311.94
4.3.40.0100.02311.94
4.3.30.0030.01711.94
4.3.20.0000.02011.94
4.3.10.0030.01711.94
4.3.00.0000.01711.94

preferences:
43.46 ms | 400 KiB | 5 Q