3v4l.org

run code in 300+ PHP versions simultaneously
<?php $agent = "Mozilla/5.0 (iPad; CPU OS 10_3_2 like Mac OS X) AppleWebKit/603.1.30 (KHTML, like Gecko) CriOS/59.0.3071.102 Mobile/14F89 Safari/602.1"; echo 'v3.6.5 '; preg_match('|CriOS[/ ]([0-9.]+)|', $agent, $version); var_dump($version); list ($majorVersion, $minorVersion) = explode('.', $version[1]); echo 'v3.7.3 '; preg_match('/(Chrome|CrMo|CriOS)[\/ ]([0-9.]+)/i', $agent, $version); var_dump($version); list ($majorVersion, $minorVersion) = explode('.', $version[2]);

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)
8.3.60.0100.01316.75
8.3.50.0130.00316.79
8.3.40.0070.01119.14
8.3.30.0120.00319.04
8.3.20.0050.00320.29
8.3.10.0040.00421.76
8.3.00.0040.00422.15
8.2.180.0140.00425.92
8.2.170.0110.00418.91
8.2.160.0070.01022.96
8.2.150.0090.00024.18
8.2.140.0040.00424.66
8.2.130.0030.00619.23
8.2.120.0040.00426.35
8.2.110.0090.00020.35
8.2.100.0080.00418.03
8.2.90.0080.00019.27
8.2.80.0000.00817.97
8.2.70.0060.00617.75
8.2.60.0040.00417.93
8.2.50.0060.00318.10
8.2.40.0030.00620.36
8.2.30.0040.00421.00
8.2.20.0050.00218.28
8.2.10.0040.00418.20
8.2.00.0040.00418.16
8.1.280.0140.00725.92
8.1.270.0080.00022.14
8.1.260.0000.00826.35
8.1.250.0000.00828.09
8.1.240.0090.00022.74
8.1.230.0110.00017.95
8.1.220.0050.00317.74
8.1.210.0060.00318.77
8.1.200.0030.00717.35
8.1.190.0050.00317.48
8.1.180.0050.00318.10
8.1.170.0000.00920.42
8.1.160.0040.00419.14
8.1.150.0050.00320.70
8.1.140.0040.00419.59
8.1.130.0030.00518.85
8.1.120.0000.00717.47
8.1.110.0000.00917.45
8.1.100.0040.00417.46
8.1.90.0000.00717.49
8.1.80.0070.00017.57
8.1.70.0040.00417.56
8.1.60.0030.00617.74
8.1.50.0060.00317.62
8.1.40.0000.00917.58
8.1.30.0030.00517.68
8.1.20.0060.00317.71
8.1.10.0030.00617.78
8.1.00.0000.00817.58
8.0.300.0070.00018.77
8.0.290.0080.00016.88
8.0.280.0000.00718.49
8.0.270.0030.00317.38
8.0.260.0030.00317.02
8.0.250.0040.00417.04
8.0.240.0050.00217.00
8.0.230.0040.00417.02
8.0.220.0000.00717.10
8.0.210.0030.00316.91
8.0.200.0000.00617.00
8.0.190.0030.00617.08
8.0.180.0000.00716.95
8.0.170.0080.00016.96
8.0.160.0000.00816.91
8.0.150.0040.00417.02
8.0.140.0040.00416.91
8.0.130.0050.00013.45
8.0.120.0000.00717.05
8.0.110.0000.00717.08
8.0.100.0040.00417.07
8.0.90.0030.00517.01
8.0.80.0130.00917.02
8.0.70.0030.00516.88
8.0.60.0000.00816.96
8.0.50.0000.00716.95
8.0.30.0060.01316.96
8.0.20.0120.00717.40
8.0.10.0000.00717.16
8.0.00.0060.01817.07
7.4.330.0000.00515.55
7.4.320.0000.00716.73
7.4.300.0040.00416.84
7.4.290.0000.00716.73
7.4.280.0090.00016.75
7.4.270.0070.00016.84
7.4.260.0030.00316.72
7.4.250.0030.00616.84
7.4.240.0030.00316.85
7.4.230.0000.00716.58
7.4.220.0090.00916.78
7.4.210.0080.00816.84
7.4.200.0030.00516.84
7.4.160.0110.00616.60
7.4.150.0120.00617.40
7.4.140.0110.00717.86
7.4.130.0090.00916.80
7.4.120.0100.01016.73
7.4.110.0030.01416.65
7.4.100.0060.01116.58
7.4.90.0130.00616.73
7.4.80.0030.01419.39
7.4.70.0040.01316.77
7.4.60.0040.01416.64
7.4.50.0090.00616.77
7.4.40.0090.00916.62
7.4.30.0100.01616.55
7.4.00.0030.01515.06
7.3.330.0050.00013.17
7.3.320.0030.00313.18
7.3.310.0030.00616.46
7.3.300.0070.00016.37
7.3.290.0000.00716.41
7.3.280.0070.01016.46
7.3.270.0150.00417.40
7.3.260.0100.00816.60
7.3.250.0140.00716.52
7.3.240.0120.01116.38
7.3.230.0100.01116.39
7.3.210.0090.01016.65
7.3.200.0100.00716.65
7.3.190.0140.00816.68
7.3.180.0130.00316.39
7.3.170.0120.00916.70
7.3.160.0190.00016.79
7.3.120.0060.01014.81
7.3.110.0060.01114.94
7.3.100.0040.01114.82
7.3.90.0030.01115.03
7.3.80.0090.00514.82
7.3.70.0030.00614.88
7.3.60.0080.00514.88
7.3.50.0070.00714.81
7.3.40.0030.01015.03
7.3.30.0040.01114.88
7.3.20.0060.00916.83
7.3.10.0100.00216.86
7.3.00.0070.00516.71
7.2.330.0110.00716.79
7.2.320.0100.00716.79
7.2.310.0060.01116.79
7.2.300.0050.01416.85
7.2.290.0110.00816.90
7.2.250.0170.00015.35
7.2.240.0080.00815.02
7.2.230.0120.00314.97
7.2.220.0050.00715.21
7.2.210.0020.01214.96
7.2.200.0080.00315.20
7.2.190.0040.01115.10
7.2.180.0060.00815.27
7.2.170.0080.00514.94
7.2.160.0070.00715.11
7.2.150.0060.00617.09
7.2.140.0090.00616.96
7.2.130.0000.01216.92
7.2.120.0130.00317.17
7.2.110.0080.00816.73
7.2.100.0060.00616.96
7.2.90.0090.00616.89
7.2.80.0070.00316.73
7.2.70.0000.01016.96
7.2.60.0060.00417.06
7.2.50.0070.00717.12
7.2.40.0030.00717.19
7.2.30.0030.01216.82
7.2.20.0030.01217.04
7.2.10.0060.01217.11
7.2.00.0060.00617.28
7.1.330.0140.00215.94
7.1.320.0110.00215.96
7.1.310.0050.00916.09
7.1.300.0040.01015.95
7.1.290.0080.00516.08
7.1.280.0120.00215.83
7.1.270.0050.01115.94
7.1.260.0060.00815.87
7.1.250.0030.00915.92
7.1.200.0130.00016.03
7.1.100.0040.00818.50
7.1.70.0160.00017.45
7.1.60.0260.01635.20
7.1.50.0240.01734.71
7.1.40.0290.01634.73
7.1.30.0200.02034.79
7.1.20.0180.02834.84
7.1.10.0130.00716.72
7.1.00.0090.01216.92
7.0.200.0030.01516.61
7.0.190.0100.01017.09
7.0.180.0060.01516.34
7.0.170.0090.01216.44
7.0.160.0040.01916.59
7.0.150.0030.01916.14
7.0.140.0080.01116.27
7.0.130.0030.02016.59
7.0.120.0120.01116.61
7.0.110.0060.01516.61
7.0.100.0030.01316.47
7.0.90.0060.01216.43
7.0.80.0110.00916.51
7.0.70.0140.00716.41
7.0.60.0090.00916.07
7.0.50.0140.00516.38
7.0.40.0030.01616.54
7.0.30.0090.00816.50
7.0.20.0090.01216.77
7.0.10.0030.01516.48
7.0.00.0140.00416.60

preferences:
44.68 ms | 400 KiB | 5 Q