3v4l.org

run code in 300+ PHP versions simultaneously
<?php $csv = <<<CSV id: 10, location: Canada, people: 12 id: 10, location: United States, people: 15 id: 15, location: England, people: 19 id: 16, location: India, people: 20 id: 16, location: Germany, people: 9 CSV; var_export($csv); echo "\n---\n"; var_export( preg_replace( '/(^id: (\d+),.+)(?:\Rid: \2,.+)+/m', '$1', $csv ) );

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)
8.4.120.0040.00617.95
8.4.110.0120.01018.08
8.4.100.0140.00617.91
8.4.90.0140.00620.37
8.4.80.0070.01020.96
8.4.70.0100.00619.08
8.4.60.0120.01018.88
8.4.50.0140.00717.70
8.4.40.0090.00917.80
8.4.30.0040.00818.58
8.4.20.0130.00719.99
8.4.10.0060.00317.80
8.3.250.0090.01018.33
8.3.240.0080.00416.48
8.3.230.0120.00716.59
8.3.220.0140.00618.65
8.3.210.0120.01116.61
8.3.200.0040.00516.56
8.3.190.0060.00917.07
8.3.180.0120.00616.63
8.3.170.0070.00718.73
8.3.160.0070.01116.94
8.3.150.0030.00517.06
8.3.140.0040.00417.17
8.3.130.0060.00316.72
8.3.120.0040.00418.78
8.3.110.0080.00320.94
8.3.100.0000.00816.81
8.3.90.0050.00326.77
8.3.80.0090.00016.50
8.3.70.0070.01116.63
8.3.60.0070.00716.50
8.3.50.0120.00618.34
8.3.40.0070.00719.23
8.3.30.0160.00618.86
8.3.20.0060.00324.18
8.3.10.0080.00024.66
8.3.00.0050.00326.16
8.2.290.0110.00816.75
8.2.280.0080.00218.42
8.2.270.0140.00417.25
8.2.260.0160.00318.92
8.2.250.0040.00416.79
8.2.240.0050.00517.01
8.2.230.0030.00622.58
8.2.220.0060.01224.06
8.2.210.0070.01026.77
8.2.200.0030.00616.37
8.2.190.0070.01016.88
8.2.180.0110.00725.92
8.2.170.0140.00018.96
8.2.160.0150.00622.96
8.2.150.0000.00425.66
8.2.140.0040.00424.66
8.2.130.0050.00326.16
8.2.120.0000.00726.16
8.2.110.0060.00320.52
8.2.100.0030.00919.70
8.2.90.0000.00817.88
8.2.80.0080.00018.86
8.2.70.0050.00317.88
8.2.60.0000.00817.93
8.2.50.0000.00818.07
8.2.40.0070.00318.22
8.2.30.0090.00018.04
8.2.20.0070.00019.41
8.2.10.0000.00718.91
8.2.00.0040.00419.31
8.1.330.0120.00316.73
8.1.320.0110.00818.15
8.1.310.0090.00016.70
8.1.300.0120.00319.72
8.1.290.0040.00830.84
8.1.280.0140.00325.92
8.1.270.0090.00023.75
8.1.260.0160.00326.35
8.1.250.0070.00028.09
8.1.240.0060.00318.98
8.1.230.0060.00617.70
8.1.220.0050.00317.74
8.1.210.0000.00818.77
8.1.200.0000.01017.48
8.1.190.0040.00417.35
8.1.180.0050.00318.10
8.1.170.0050.00318.71
8.1.160.0090.00018.86
8.1.150.0050.00218.64
8.1.140.0000.00817.59
8.1.130.0040.00418.81
8.1.120.0040.00417.46
8.1.110.0000.00817.57
8.1.100.0050.00217.52
8.1.90.0050.00217.56
8.1.80.0060.00317.51
8.1.70.0030.00317.59
8.1.60.0070.00017.61
8.1.50.0030.00617.64
8.1.40.0000.00817.61
8.1.30.0090.00017.75
8.1.20.0000.00817.66
8.1.10.0040.00417.64
8.1.00.0040.00417.43
8.0.300.0100.00018.77
8.0.290.0000.00716.88
8.0.280.0080.00018.49
8.0.270.0030.00318.13
8.0.260.0030.00318.38
8.0.250.0000.00717.11
8.0.240.0000.00716.98
8.0.230.0100.00017.00
8.0.220.0030.00316.96
8.0.210.0000.00716.99
8.0.200.0040.00417.10
8.0.190.0050.00317.07
8.0.180.0040.00416.95
8.0.170.0000.00917.07
8.0.160.0000.00717.09
8.0.150.0000.00716.95
8.0.140.0000.00916.93
8.0.130.0030.00313.52
8.0.120.0030.00516.93
8.0.110.0050.00216.93
8.0.100.0080.00017.02
8.0.90.0000.00717.07
8.0.80.0040.00417.06
8.0.70.0050.00217.11
8.0.60.0000.00717.07
8.0.50.0040.00416.91
8.0.30.0000.00717.03
8.0.20.0040.00416.95
8.0.10.0040.00417.08
8.0.00.0000.00817.10
7.4.330.0060.00015.55
7.4.320.0000.00716.71
7.4.300.0030.00316.58
7.4.290.0050.00316.71
7.4.280.0040.00416.64
7.4.270.0070.00016.72
7.4.260.0050.00013.48
7.4.250.0000.00816.73
7.4.240.0080.00016.61
7.4.230.0030.00316.57
7.4.220.0080.00016.79
7.4.210.0000.00716.72
7.4.200.0030.00316.84
7.4.190.0070.00016.83
7.4.180.0000.00716.82
7.4.160.0060.00016.61
7.4.150.0000.00716.81
7.4.140.0000.00716.73
7.4.130.0070.00016.81
7.4.120.0040.00416.70
7.4.110.0000.00716.57
7.4.100.0050.00316.80
7.4.90.0000.00716.81
7.4.80.0030.00316.77
7.4.70.0030.00316.68
7.4.60.0000.00716.61
7.4.50.0040.00416.63
7.4.40.0040.00416.61
7.4.30.0000.00816.65
7.4.20.0030.00316.64
7.4.10.0040.00416.62
7.4.00.0000.00716.67
7.3.330.0080.00016.18
7.3.320.0070.00013.14
7.3.310.0000.00716.43
7.3.300.0000.00616.28
7.3.290.0000.00616.40
7.3.280.0020.00516.29
7.3.270.0000.00716.20
7.3.260.0060.00016.23
7.3.250.0040.00416.31
7.3.240.0060.00016.42
7.3.230.0030.00316.28
7.3.220.0030.00316.38
7.3.210.0030.00316.36
7.3.200.0060.00016.29
7.3.190.0040.00416.36
7.3.180.0030.00316.17
7.3.170.0000.00616.26
7.3.160.0040.00416.25
7.3.150.0030.00316.27
7.3.140.0040.00416.12
7.3.130.0040.00416.26
7.3.120.0000.00716.43
7.3.110.0030.00616.26
7.3.100.0000.00816.35
7.3.90.0030.00316.68
7.3.80.0030.00316.41
7.3.70.0000.00716.27
7.3.60.0040.00416.54
7.3.50.0000.00716.39
7.3.40.0000.00716.51
7.3.30.0000.00816.34
7.3.20.0030.00318.19
7.3.10.0070.00018.15
7.3.00.0040.00417.98

preferences:
34.09 ms | 403 KiB | 5 Q