3v4l.org

run code in 300+ PHP versions simultaneously
<?php $datetime = new DateTime(); $runs = 20; for($i = 1; $i <= ($runs*2); $i++) { $datetime->modify('+1 day'); date_format($datetime, 'Y-m-d H:i'); }

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)
8.3.60.0090.00616.75
8.3.50.0120.00921.99
8.3.40.0070.01118.78
8.3.30.0140.00018.86
8.3.20.0040.00420.20
8.3.10.0040.00423.59
8.3.00.0060.00319.51
8.2.180.0140.00316.88
8.2.170.0040.01122.96
8.2.160.0100.00319.59
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0060.00320.47
8.2.120.0030.00526.35
8.2.110.0060.01020.60
8.2.100.0040.00818.05
8.2.90.0000.00819.35
8.2.80.0040.00417.97
8.2.70.0040.00417.75
8.2.60.0000.00718.05
8.2.50.0000.00818.07
8.2.40.0030.00619.39
8.2.30.0000.00720.57
8.2.20.0060.00317.93
8.2.10.0040.00418.28
8.2.00.0000.00818.31
8.1.280.0180.00025.92
8.1.270.0140.00023.96
8.1.260.0000.00728.09
8.1.250.0000.00928.09
8.1.240.0090.00023.95
8.1.230.0070.00419.22
8.1.220.0040.00418.00
8.1.210.0040.00418.77
8.1.200.0000.00917.50
8.1.190.0000.00817.76
8.1.180.0000.00918.10
8.1.170.0040.00418.71
8.1.160.0040.00422.02
8.1.150.0000.00718.93
8.1.140.0040.00419.68
8.1.130.0000.00717.77
8.1.120.0040.00417.65
8.1.110.0000.00817.55
8.1.100.0040.00417.55
8.1.90.0000.00717.72
8.1.80.0050.00217.49
8.1.70.0000.00717.56
8.1.60.0090.00017.69
8.1.50.0000.00917.55
8.1.40.0030.00517.66
8.1.30.0030.00517.73
8.1.20.0050.00317.67
8.1.10.0020.00517.73
8.1.00.0080.00417.68
8.0.300.0080.00018.77
8.0.290.0050.00216.88
8.0.280.0000.00718.61
8.0.270.0000.00717.30
8.0.260.0070.00017.38
8.0.250.0030.00317.13
8.0.240.0070.00017.14
8.0.230.0040.00417.18
8.0.220.0030.00317.09
8.0.210.0040.00417.09
8.0.200.0000.00717.21
8.0.190.0070.00017.13
8.0.180.0070.00017.08
8.0.170.0040.00417.10
8.0.160.0040.00417.05
8.0.150.0080.00317.04
8.0.140.0000.00717.01
8.0.130.0050.00013.48
8.0.120.0050.00317.05
8.0.110.0040.00417.11
8.0.100.0040.00417.09
8.0.90.0040.00416.96
8.0.80.0040.01217.07
8.0.70.0090.00016.96
8.0.60.0040.00416.93
8.0.50.0040.00417.09
8.0.30.0100.01017.26
8.0.20.0100.00817.40
8.0.10.0000.00717.23
8.0.00.0070.01116.97
7.4.330.0000.00516.87
7.4.320.0000.00716.62
7.4.300.0030.00316.71
7.4.290.0070.00016.69
7.4.280.0060.00316.63
7.4.270.0000.00816.63
7.4.260.0080.00016.64
7.4.250.0070.00016.66
7.4.240.0040.00416.72
7.4.230.0050.00316.75
7.4.220.0190.00716.73
7.4.210.0040.01116.56
7.4.200.0000.00716.73
7.4.160.0040.01216.68
7.4.150.0160.00817.40
7.4.140.0120.00917.86
7.4.130.0140.00316.50
7.4.120.0050.01216.61
7.4.110.0080.00816.77
7.4.100.0160.00416.82
7.4.90.0180.00016.64
7.4.80.0030.01419.39
7.4.70.0070.01016.59
7.4.60.0130.00316.59
7.4.50.0060.01016.49
7.4.40.0090.00916.72
7.4.30.0070.01016.51
7.4.00.0090.00315.34
7.3.330.0030.00313.34
7.3.320.0050.00013.29
7.3.310.0000.00816.30
7.3.300.0000.00716.37
7.3.290.0070.00916.48
7.3.280.0050.01516.44
7.3.270.0100.00717.40
7.3.260.0160.00616.71
7.3.250.0120.00716.51
7.3.240.0090.01116.58
7.3.230.0180.00016.46
7.3.210.0060.01016.64
7.3.200.0080.00816.54
7.3.190.0120.00916.47
7.3.180.0130.00316.65
7.3.170.0170.00016.82
7.3.160.0170.00416.61
7.3.10.0110.00416.62
7.3.00.0110.00416.64
7.2.330.0110.00716.77
7.2.320.0070.01016.66
7.2.310.0060.01116.72
7.2.300.0070.01016.88
7.2.290.0090.01416.91
7.2.130.0040.01216.91
7.2.120.0070.00716.78
7.2.110.0060.01217.05
7.2.100.0100.00716.89
7.2.90.0080.00816.86
7.2.80.0000.01916.71
7.2.70.0140.00417.01
7.2.60.0090.00517.02
7.2.50.0130.00317.20
7.2.40.0120.00616.82
7.2.30.0090.00617.00
7.2.20.0100.01017.11
7.2.10.0100.00617.21
7.2.00.0060.00918.18
7.1.250.0040.00915.96
7.1.200.0000.00915.84
7.1.100.0140.00716.64
7.1.70.0070.00317.36
7.1.60.0110.01419.36
7.1.50.0070.01016.96
7.1.00.0030.07722.36
7.0.200.0000.01017.06
7.0.60.0100.07719.84
7.0.50.0030.08017.80
7.0.40.0000.06720.40
7.0.30.0500.07320.20
7.0.20.0270.04320.04
7.0.10.0170.08320.04
7.0.00.0130.04720.30
5.6.280.0000.06720.82
5.6.210.0100.06320.45
5.6.200.0070.04318.11
5.6.190.0130.07720.57
5.6.180.0230.07720.62
5.6.170.0170.05720.33
5.6.160.0100.08020.50
5.6.150.0070.07718.11
5.6.140.0100.08318.11
5.6.130.0030.08318.18
5.6.120.0100.04020.98
5.6.110.0070.08721.14
5.6.100.0030.08720.96
5.6.90.0030.09020.96
5.6.80.0130.05320.28
5.5.350.0300.07020.40
5.5.340.0030.06317.91
5.5.330.0130.06720.46
5.5.320.0000.09020.31
5.5.310.0270.03020.28
5.5.300.0100.03717.98
5.5.290.0070.06318.02
5.5.280.0030.04020.72
5.5.270.0070.08720.96
5.5.260.0030.06020.72
5.5.250.0100.07720.77
5.5.240.0230.06320.16

preferences:
31.03 ms | 401 KiB | 5 Q