3v4l.org

run code in 300+ PHP versions simultaneously
<?php $dt = new \DateTime(); $dr = clone $dt; $ds = clone $dt; $dr->modify('last Saturday'); $ds->modify('this Saturday'); echo $dr->format('Y-m-d'); echo "\n"; echo $dt->format('Y-m-d');

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)
8.3.70.0090.00916.50
8.3.60.0110.00716.50
8.3.50.0160.00521.12
8.3.40.0070.00718.79
8.3.30.0080.00618.79
8.3.20.0040.00420.21
8.3.10.0030.00623.61
8.3.00.0050.00322.39
8.2.180.0040.01116.63
8.2.170.0140.00022.96
8.2.160.0100.00319.52
8.2.150.0050.00225.66
8.2.140.0040.00424.66
8.2.130.0060.00322.25
8.2.120.0040.00426.35
8.2.110.0140.00322.20
8.2.100.0110.00017.84
8.2.90.0040.00417.97
8.2.80.0000.00817.97
8.2.70.0040.00417.50
8.2.60.0000.00818.16
8.2.50.0000.00818.10
8.2.40.0050.00222.32
8.2.30.0040.00419.35
8.2.20.0000.00717.94
8.2.10.0030.00518.03
8.2.00.0050.00317.93
8.1.280.0090.01325.92
8.1.270.0040.00423.84
8.1.260.0080.00028.09
8.1.250.0000.00728.09
8.1.240.0040.00723.77
8.1.230.0080.00422.66
8.1.220.0040.00417.80
8.1.210.0090.00018.89
8.1.200.0070.00317.60
8.1.190.0040.00417.53
8.1.180.0080.00018.10
8.1.170.0040.00418.71
8.1.160.0040.00422.24
8.1.150.0070.00018.86
8.1.140.0000.01019.64
8.1.130.0070.00017.71
8.1.120.0070.00017.63
8.1.110.0040.00417.63
8.1.100.0050.00217.63
8.1.90.0040.00417.54
8.1.80.0030.00517.55
8.1.70.0080.00017.68
8.1.60.0080.00017.69
8.1.50.0000.00917.61
8.1.40.0050.00217.71
8.1.30.0000.00817.77
8.1.20.0000.00817.91
8.1.10.0000.00817.72
8.1.00.0000.00817.66
8.0.300.0030.00620.07
8.0.290.0070.00016.88
8.0.280.0070.00018.52
8.0.270.0080.00017.45
8.0.260.0030.00317.48
8.0.250.0070.00017.23
8.0.240.0030.00317.25
8.0.230.0000.00817.19
8.0.220.0000.00716.97
8.0.210.0030.00317.07
8.0.200.0050.00317.16
8.0.190.0050.00217.11
8.0.180.0080.00417.12
8.0.170.0040.00417.09
8.0.160.0030.00517.07
8.0.150.0060.00317.05
8.0.140.0000.00817.09
8.0.130.0030.00313.40
8.0.120.0000.00717.07
8.0.110.0000.00716.96
8.0.100.0040.00417.05
8.0.90.0050.00216.96
8.0.80.0060.00917.08
8.0.70.0040.00417.04
8.0.60.0000.00716.97
8.0.50.0040.00417.12
8.0.30.0150.00717.23
8.0.20.0100.00917.40
8.0.10.0040.00417.18
8.0.00.0090.01117.07
7.4.330.0030.00315.08
7.4.320.0030.00316.63
7.4.300.0030.00316.70
7.4.290.0000.00716.71
7.4.280.0000.00716.65
7.4.270.0070.00016.75
7.4.260.0040.00416.74
7.4.250.0040.00416.61
7.4.240.0000.00816.75
7.4.230.0000.00716.80
7.4.220.0070.01716.71
7.4.210.0120.00316.57
7.4.200.0000.00716.76
7.4.160.0100.00616.52
7.4.150.0030.01417.40
7.4.140.0100.00817.86
7.4.130.0110.00616.56
7.4.120.0080.01016.67
7.4.110.0070.01116.72
7.4.100.0110.00716.64
7.4.90.0090.01516.59
7.4.80.0060.01219.39
7.4.70.0120.00416.66
7.4.60.0070.01016.66
7.4.50.0030.01016.67
7.4.40.0080.00816.78
7.4.30.0070.01116.76
7.4.00.0090.00615.22
7.3.330.0050.00013.22
7.3.320.0000.00513.30
7.3.310.0070.00016.22
7.3.300.0040.00416.39
7.3.290.0070.00916.35
7.3.280.0090.00916.40
7.3.270.0140.00317.40
7.3.260.0070.01316.57
7.3.250.0080.01016.54
7.3.240.0080.00816.46
7.3.230.0130.00516.40
7.3.210.0030.01316.80
7.3.200.0130.00316.60
7.3.190.0030.01816.67
7.3.180.0090.00616.47
7.3.170.0130.00716.57
7.3.160.0100.01016.62
7.2.330.0100.00716.90
7.2.320.0100.01016.71
7.2.310.0000.02316.88
7.2.300.0170.00716.81
7.2.290.0060.00916.63
7.2.00.0090.00319.61
7.1.70.0000.01017.35
7.1.60.0000.01117.31
7.1.00.0030.08022.43
7.0.200.0090.00315.19
7.0.100.0170.06719.95
7.0.90.0270.06319.95
7.0.80.0270.07019.94
7.0.70.0370.05319.98
7.0.60.0300.05320.03
7.0.50.0200.06720.39
7.0.40.0430.05320.36
7.0.30.0330.06720.33
7.0.20.0370.06020.28
7.0.10.0270.06720.38
7.0.00.0370.06020.35
5.6.250.0070.05720.72
5.6.240.0000.06320.65
5.6.230.0130.05720.75
5.6.220.0130.05020.56
5.6.210.0000.06320.56
5.6.200.0100.05721.07
5.6.190.0130.05021.11
5.6.180.0130.05721.14
5.6.170.0100.05321.18
5.6.160.0130.05721.10
5.6.150.0100.06021.18
5.6.140.0130.05721.14
5.6.130.0170.05721.10
5.6.120.0200.05321.09
5.6.110.0100.06321.07
5.6.100.0170.06321.09
5.6.90.0170.05721.15
5.6.80.0200.04720.40
5.6.70.0170.05320.55
5.6.60.0170.05020.57
5.6.50.0200.04320.43
5.6.40.0100.05320.45
5.6.30.0200.04720.45
5.6.20.0130.06020.49
5.6.10.0200.05020.44
5.6.00.0130.06320.52

preferences:
79.61 ms | 401 KiB | 5 Q