3v4l.org

run code in 300+ PHP versions simultaneously
<?php $haystack = array ( '01.02', '01.03', '02.05', '02.07' ); $matches = preg_grep ('/cpb-grid-col-[0-9]/', $haystack); print_r ($matches);

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)
8.3.60.0070.00718.68
8.3.50.0170.00016.74
8.3.40.0070.00718.89
8.3.30.0000.01418.70
8.3.20.0060.00324.18
8.3.10.0030.00524.66
8.3.00.0040.00426.16
8.2.180.0150.00625.92
8.2.170.0070.00719.08
8.2.160.0030.01022.96
8.2.150.0050.00325.66
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0030.00526.35
8.2.110.0060.00320.47
8.2.100.0110.00018.03
8.2.90.0000.00817.95
8.2.80.0060.00317.97
8.2.70.0030.00617.63
8.2.60.0000.00817.90
8.2.50.0030.00618.05
8.2.40.0040.00419.76
8.2.30.0040.00418.04
8.2.20.0070.00018.00
8.2.10.0000.00719.32
8.2.00.0000.00719.24
8.1.280.0210.00325.92
8.1.270.0030.00523.99
8.1.260.0040.00428.09
8.1.250.0040.00428.09
8.1.240.0110.00320.61
8.1.230.0060.00620.84
8.1.220.0080.00017.74
8.1.210.0040.00418.77
8.1.200.0030.00617.35
8.1.190.0050.00317.35
8.1.180.0100.00018.10
8.1.170.0050.00318.70
8.1.160.0040.00418.90
8.1.150.0000.00718.88
8.1.140.0040.00418.76
8.1.130.0030.00319.98
8.1.120.0040.00417.59
8.1.110.0040.00417.51
8.1.100.0000.00717.43
8.1.90.0070.00017.48
8.1.80.0030.00617.56
8.1.70.0000.00917.51
8.1.60.0060.00317.69
8.1.50.0040.00417.57
8.1.40.0000.01017.50
8.1.30.0060.00317.64
8.1.20.0000.00817.76
8.1.10.0040.00417.55
8.1.00.0060.00317.48
8.0.300.0000.00819.72
8.0.290.0030.00516.75
8.0.280.0000.00718.31
8.0.270.0000.00717.99
8.0.260.0030.00318.45
8.0.250.0070.00016.98
8.0.240.0060.00017.01
8.0.230.0000.00717.03
8.0.220.0000.00616.95
8.0.210.0000.00717.00
8.0.200.0000.00616.91
8.0.190.0000.00717.01
8.0.180.0030.00316.95
8.0.170.0060.00316.99
8.0.160.0030.00316.85
8.0.150.0020.00516.91
8.0.140.0030.00516.82
8.0.130.0000.00613.42
8.0.120.0060.00316.80
8.0.110.0050.00216.91
8.0.100.0000.00717.01
8.0.90.0000.00716.99
8.0.80.0070.00916.93
8.0.70.0000.00716.86
8.0.60.0040.00416.91
8.0.50.0000.00816.99
8.0.30.0080.01116.93
8.0.20.0080.01217.04
8.0.10.0130.01117.02
8.0.00.0060.01517.12
7.4.330.0000.00515.55
7.4.320.0000.00616.62
7.4.300.0070.00016.64
7.4.290.0050.00316.68
7.4.280.0060.00316.68
7.4.270.0000.00716.72
7.4.260.0060.00013.40
7.4.250.0000.00716.61
7.4.240.0000.00716.62
7.4.230.0030.00316.71
7.4.220.0030.00316.50
7.4.210.0040.01116.65
7.4.200.0000.00816.56
7.4.160.0030.01716.82
7.4.150.0100.00916.79
7.4.140.0080.00816.77
7.4.130.0060.01216.47
7.4.120.0030.01216.68
7.4.110.0060.01016.63
7.4.100.0080.01216.86
7.4.90.0180.00316.48
7.4.80.0030.01316.70
7.4.70.0030.01216.49
7.4.60.0130.00316.70
7.4.50.0100.00716.49
7.4.40.0070.01416.63
7.4.30.0070.01016.60
7.4.20.0100.00516.60
7.4.10.0180.00316.60
7.4.00.0160.00316.52
7.3.330.0040.00416.29
7.3.320.0050.00013.18
7.3.310.0000.00716.32
7.3.300.0080.00016.30
7.3.290.0080.01016.25
7.3.270.0110.00816.22
7.3.260.0210.00016.21
7.3.250.0110.00516.25
7.3.240.0090.00616.29
7.3.230.0080.01116.21
7.3.220.0170.00316.16
7.3.210.0110.00716.24
7.3.200.0130.00616.32
7.3.190.0130.00616.17
7.3.180.0110.00816.27
7.3.170.0130.00616.21
7.3.160.0160.00316.17
7.3.150.0080.01616.16
7.3.140.0060.01116.27
7.3.130.0100.01016.24
7.3.120.0070.01116.16
7.3.110.0100.00616.05
7.3.100.0130.00316.09
7.3.90.0040.01516.65
7.3.80.0140.00816.29
7.3.70.0100.00716.42
7.3.60.0100.00716.39
7.3.50.0070.01116.42
7.3.40.0120.00916.40
7.3.30.0100.01016.32
7.3.20.0090.01016.42
7.3.10.0170.00016.35
7.3.00.0090.00916.32

preferences:
56.94 ms | 400 KiB | 5 Q