3v4l.org

run code in 500+ PHP versions simultaneously
<?php $data = '{"data":"key=IAfpK, age=58, key=WNVdi, age=64, key=jp9zt, age=47"}'; preg_match_all('/(?:age=)([0-9]+)/', json_decode($data)->data, $matches, PREG_PATTERN_ORDER); if (array_key_exists(1, $matches)) { $greaterThan50 = array_filter($matches[1], fn($age) => intval($age) > 50); var_dump($greaterThan50); }

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)
8.5.60.0080.00616.76
8.5.50.0080.00618.32
8.5.30.0060.01219.66
8.5.20.0080.01021.21
8.5.10.0120.00521.84
8.5.00.0160.01120.03
8.4.210.0090.00419.72
8.4.180.0140.00919.79
8.4.170.0130.01123.79
8.4.160.0120.00923.93
8.4.150.0070.00516.96
8.4.140.0130.00817.69
8.4.130.0130.00717.99
8.4.120.0080.01220.38
8.4.110.0050.00422.63
8.4.100.0100.01018.19
8.4.90.0120.00818.86
8.4.80.0020.00718.05
8.4.70.0110.00917.82
8.4.60.0080.00818.70
8.4.50.0120.00918.02
8.4.40.0130.00719.54
8.4.30.0030.01618.95
8.4.20.0110.00823.70
8.4.10.0100.01023.77
8.3.300.0100.00922.82
8.3.290.0100.01018.72
8.3.280.0100.00918.69
8.3.270.0090.01216.79
8.3.260.0160.00316.73
8.3.250.0120.00718.94
8.3.240.0100.00917.00
8.3.230.0080.00317.00
8.3.220.0120.00717.32
8.3.210.0050.00316.81
8.3.200.0040.00516.75
8.3.190.0120.00717.05
8.3.180.0090.00416.77
8.3.170.0160.00019.03
8.3.160.0100.00918.41
8.3.150.0040.01120.75
8.3.140.0000.01516.73
8.3.130.0030.00618.65
8.3.120.0080.00019.23
8.3.110.0060.00320.94
8.3.100.0040.00416.66
8.3.90.0110.00426.77
8.3.80.0050.00517.97
8.3.70.0110.01118.68
8.3.60.0060.00916.48
8.3.50.0090.00616.79
8.3.40.0070.00720.04
8.3.30.0040.01218.88
8.3.20.0040.00424.18
8.3.10.0000.00724.66
8.3.00.0080.00026.16
8.2.300.0120.00718.31
8.2.290.0140.00520.45
8.2.280.0150.00618.60
8.2.270.0110.00717.21
8.2.260.0040.00419.05
8.2.250.0000.00818.46
8.2.240.0160.00017.29
8.2.230.0090.00422.58
8.2.220.0060.00324.06
8.2.210.0040.01126.77
8.2.200.0000.00916.75
8.2.190.0080.00818.79
8.2.180.0120.00316.34
8.2.170.0140.00719.04
8.2.160.0030.01022.96
8.2.150.0040.00425.66
8.2.140.0000.00824.66
8.2.130.0070.00326.16
8.2.120.0050.00221.24
8.2.110.0030.00719.40
8.2.100.0060.00618.03
8.2.90.0040.00420.62
8.2.80.0000.00817.75
8.2.70.0050.00317.50
8.2.60.0060.00317.93
8.2.50.0050.00318.07
8.2.40.0000.00920.00
8.2.30.0000.00718.13
8.2.20.0040.00419.35
8.2.10.0060.00318.15
8.2.00.0050.00519.60
8.1.340.0130.00717.96
8.1.330.0080.01121.66
8.1.320.0110.00816.41
8.1.310.0040.01516.56
8.1.300.0100.00616.53
8.1.290.0060.00330.84
8.1.280.0060.01225.92
8.1.270.0030.00624.66
8.1.260.0000.00826.35
8.1.250.0080.00028.09
8.1.240.0130.00323.95
8.1.230.0040.00822.63
8.1.220.0000.00817.74
8.1.210.0030.00618.98
8.1.200.0100.00217.48
8.1.190.0030.00517.48
8.1.180.0000.00818.10
8.1.170.0080.00018.63
8.1.160.0000.00718.93
8.1.150.0000.00718.80
8.1.140.0040.00417.66
8.1.130.0000.00819.34
8.1.120.0000.00817.65
8.1.110.0040.00419.34
8.1.100.0060.00319.50
8.1.90.0020.00719.45
8.1.80.0000.00819.45
8.1.70.0040.00419.44
8.1.60.0000.00817.74
8.1.50.0050.00319.49
8.1.40.0080.00019.50
8.1.30.0030.00619.48
8.1.20.0000.00819.56
8.1.10.0040.00419.56
8.1.00.0040.00419.47
8.0.300.0000.00719.98
8.0.290.0030.00617.13
8.0.280.0000.00718.45
8.0.270.0050.00216.98
8.0.260.0030.00618.69
8.0.250.0000.00818.86
8.0.240.0000.00718.81
8.0.230.0040.00418.72
8.0.220.0000.00817.13
8.0.210.0050.00218.76
8.0.200.0030.00618.71
8.0.190.0080.00018.71
8.0.180.0040.00418.77
8.0.170.0080.00018.68
8.0.160.0040.00418.76
8.0.150.0000.00718.74
8.0.140.0000.00718.74
8.0.130.0040.00418.70
8.0.120.0070.00018.56
8.0.110.0000.00717.13
8.0.100.0050.00518.66
8.0.90.0060.00318.65
8.0.80.0060.00318.77
8.0.70.0090.00018.62
8.0.60.0000.00918.73
8.0.50.0060.00318.70
8.0.30.0040.00618.79
8.0.20.0060.00318.82
8.0.10.0000.00718.99
7.4.330.0060.00417.13
7.4.00.0020.00518.30
7.3.330.0050.00417.70

preferences:
39.24 ms | 1130 KiB | 5 Q