3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = new DateInterval("P0Y0DT17H45M0S"); $b = new DateInterval("P0Y0DT21H15M0S"); var_dump($a == $b); var_dump($a); var_dump($b); var_dump($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)
8.0.110.0070.00016.97
8.0.100.0030.00516.95
8.0.90.0040.00416.78
8.0.80.0070.00716.98
8.0.70.0000.00816.88
8.0.60.0070.00016.82
8.0.50.0000.00716.78
8.0.30.0070.01217.01
8.0.20.0130.00717.40
8.0.10.0040.00417.05
8.0.00.0130.01016.90
7.4.240.0020.00616.60
7.4.230.0040.00416.38
7.4.220.0180.00016.51
7.4.210.0060.00816.49
7.4.200.0060.00316.70
7.4.160.0080.00816.43
7.4.150.0110.00717.40
7.4.140.0070.01317.86
7.4.130.0070.01116.54
7.4.120.0100.00816.64
7.4.110.0140.00316.50
7.4.100.0180.00916.54
7.4.90.0130.00616.33
7.4.80.0100.01019.39
7.4.70.0040.01516.28
7.4.60.0120.01216.66
7.4.50.0000.01716.28
7.4.40.0130.00816.57
7.4.30.0140.01016.46
7.4.00.0070.01015.09
7.3.300.0000.00716.05
7.3.290.0000.01516.25
7.3.280.0120.00716.21
7.3.270.0170.00417.40
7.3.260.0070.01116.29
7.3.250.0130.00816.30
7.3.240.0100.00916.40
7.3.230.0150.00716.39
7.3.210.0110.00616.27
7.3.200.0030.01516.36
7.3.190.0110.00916.35
7.3.180.0060.01216.23
7.3.170.0090.00916.21
7.3.160.0110.00716.28
7.3.10.0130.00616.02
7.3.00.0100.00616.20
7.2.330.0160.00316.53
7.2.320.0130.00716.61
7.2.310.0100.01016.40
7.2.300.0000.01916.59
7.2.290.0090.00916.38
7.2.130.0140.00716.70
7.2.120.0110.01116.55
7.2.110.0160.00316.48
7.2.100.0070.01316.43
7.2.90.0070.01116.54
7.2.80.0040.00916.32
7.2.70.0190.00616.80
7.2.60.0080.01216.67
7.2.50.0210.01416.51
7.2.40.0080.01216.29
7.2.30.0200.00716.52
7.2.20.0250.00816.37
7.2.10.0140.00916.35
7.2.00.0080.01317.96
7.1.250.0030.00615.33
7.1.200.0040.00715.88
7.1.100.0000.01217.91
7.1.70.0030.00316.80
7.1.60.0170.00719.19
7.1.50.0070.01417.09
7.1.00.0070.07322.36
7.0.200.0300.00314.68
7.0.60.0100.04321.75
7.0.50.0030.05317.82
7.0.40.0030.05720.12
7.0.30.0230.04020.17
7.0.20.0270.07720.01
7.0.10.0070.04020.12
7.0.00.0030.06020.13
5.6.280.0100.02721.11
5.6.210.0130.06320.51
5.6.200.0070.05718.09
5.6.190.0100.07720.33
5.6.180.0230.03720.77
5.6.170.0200.08320.48
5.6.160.0030.09020.47
5.6.150.0070.06318.25
5.6.140.0030.04318.08
5.6.130.0100.08318.22
5.6.120.0030.06321.00
5.6.110.0030.06321.00
5.6.100.0070.06020.97
5.6.90.0170.07020.93
5.6.80.0000.04320.42
5.5.350.0270.06720.31
5.5.340.0030.04017.92
5.5.330.0100.08320.07
5.5.320.0330.07020.28
5.5.310.0400.07020.27
5.5.300.0030.08317.98
5.5.290.0030.08317.89
5.5.280.0130.08020.86
5.5.270.0130.04320.75
5.5.260.0100.07020.72
5.5.250.0070.07720.44
5.5.240.0030.06720.06

preferences:
37.78 ms | 401 KiB | 5 Q