3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = "1,2,3,4,7,8,9,10,11,12,13,14,15"; if (preg_match('/6/',$a)==false) echo 'false'; $arrayzns=explode(",",$a); print_r($arrayzns); ?>

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)
8.3.40.0110.00418.86
8.3.30.0070.00718.84
8.3.20.0040.01120.16
8.3.10.0050.00320.48
8.3.00.0080.00020.82
8.2.170.0070.00722.96
8.2.160.0100.00720.48
8.2.150.0030.00524.18
8.2.140.0000.00824.66
8.2.130.0040.00419.35
8.2.120.0040.00426.35
8.2.110.0060.00320.41
8.2.100.0120.00017.78
8.2.90.0000.00817.75
8.2.80.0060.00318.86
8.2.70.0060.00317.75
8.2.60.0090.00018.04
8.2.50.0000.00918.07
8.2.40.0040.00418.22
8.2.30.0060.00318.08
8.2.20.0050.00217.91
8.2.10.0030.00518.02
8.2.00.0070.00018.20
8.1.270.0040.00423.87
8.1.260.0070.00728.09
8.1.250.0000.00828.09
8.1.240.0090.00018.93
8.1.230.0060.00617.57
8.1.220.0030.00517.79
8.1.210.0030.00618.77
8.1.200.0070.00317.38
8.1.190.0090.00017.23
8.1.180.0040.00418.10
8.1.170.0030.00918.73
8.1.160.0080.00018.78
8.1.150.0030.00518.91
8.1.140.0050.00219.60
8.1.130.0080.00417.78
8.1.120.0000.00717.59
8.1.110.0000.00717.63
8.1.100.0000.00817.65
8.1.90.0030.00517.63
8.1.80.0000.00717.47
8.1.70.0030.00317.66
8.1.60.0060.00317.75
8.1.50.0030.00617.63
8.1.40.0030.00617.66
8.1.30.0000.00817.76
8.1.20.0040.00417.80
8.1.10.0060.00317.62
8.1.00.0070.00017.65
8.0.300.0030.00618.77
8.0.290.0040.00416.75
8.0.280.0030.00318.50
8.0.270.0030.00317.32
8.0.260.0030.00317.33
8.0.250.0040.00417.12
8.0.240.0040.00417.11
8.0.230.0020.00517.00
8.0.220.0000.00716.88
8.0.210.0000.00816.92
8.0.200.0000.00617.02
8.0.190.0040.00417.05
8.0.180.0040.00416.95
8.0.170.0000.00816.95
8.0.160.0080.00017.01
8.0.150.0040.00416.95
8.0.140.0070.00016.98
8.0.130.0000.00513.51
8.0.120.0000.01016.88
8.0.110.0000.00717.07
8.0.100.0000.00717.02
8.0.90.0040.00416.97
8.0.80.0040.01517.05
8.0.70.0070.00017.03
8.0.60.0040.00416.83
8.0.50.0070.00017.09
8.0.30.0060.01117.25
8.0.20.0100.00917.40
8.0.10.0000.00817.04
8.0.00.0090.01417.03
7.4.330.0040.00015.08
7.4.320.0030.00616.82
7.4.300.0060.00016.80
7.4.290.0000.00816.71
7.4.280.0030.00316.71
7.4.270.0000.00816.78
7.4.260.0040.00416.83
7.4.250.0000.00716.75
7.4.240.0000.00716.59
7.4.230.0070.00016.82
7.4.220.0160.00716.79
7.4.210.0030.01416.81
7.4.200.0000.00716.55
7.4.160.0030.01716.67
7.4.150.0060.01217.40
7.4.140.0100.00817.86
7.4.130.0100.00916.73
7.4.120.0090.00916.70
7.4.110.0040.01216.66
7.4.100.0030.01716.73
7.4.90.0030.01616.74
7.4.80.0110.00419.39
7.4.70.0130.00316.67
7.4.60.0110.00516.51
7.4.50.0030.01416.63
7.4.40.0030.01316.75
7.4.30.0120.00616.72
7.4.00.0070.01014.88
7.3.330.0000.00613.14
7.3.320.0020.00212.95
7.3.310.0000.00716.26
7.3.300.0060.00016.39
7.3.290.0060.00016.14
7.3.280.0080.01016.31
7.3.270.0030.01317.40
7.3.260.0150.00616.62
7.3.250.0180.00316.49
7.3.240.0110.01116.36
7.3.230.0130.00916.45
7.3.210.0120.00916.44
7.3.200.0060.01716.38
7.3.190.0030.01316.71
7.3.180.0120.00816.11
7.3.170.0090.00916.37
7.3.160.0130.00916.30
7.3.120.0050.01014.64
7.3.110.0000.02014.82
7.3.100.0130.00014.93
7.3.90.0060.00614.87
7.3.80.0120.00314.85
7.3.70.0030.00914.93
7.3.60.0030.00714.42
7.3.50.0000.00914.68
7.3.40.0120.00314.89
7.3.30.0070.00314.70
7.3.20.0060.00616.72
7.3.10.0090.00916.80
7.3.00.0070.00416.48
7.2.330.0220.00816.84
7.2.320.0120.00616.68
7.2.310.0130.00316.69
7.2.300.0070.01416.79
7.2.290.0030.01316.74
7.2.240.0100.01015.11
7.2.230.0000.01515.19
7.2.220.0090.00615.14
7.2.210.0070.00715.22
7.2.200.0070.00415.15
7.2.190.0000.01415.22
7.2.180.0110.00014.97
7.2.170.0030.00915.05
7.2.160.0070.00715.07
7.2.150.0120.00617.18
7.2.140.0000.01116.91
7.2.130.0040.01117.11
7.2.120.0060.00317.07
7.2.110.0120.00316.82
7.2.100.0070.00717.16
7.2.90.0080.00416.89
7.2.80.0030.01017.09
7.2.70.0140.00017.11
7.2.60.0030.01317.09
7.2.50.0060.00317.08
7.2.40.0110.00717.07
7.2.30.0070.00317.11
7.2.20.0070.00716.77
7.2.10.0040.01116.77
7.2.00.0060.00818.38
7.1.330.0030.01415.90
7.1.320.0030.01015.71
7.1.310.0070.00715.86
7.1.300.0130.00316.00
7.1.290.0070.00316.00
7.1.280.0030.01015.58
7.1.270.0030.01015.84
7.1.260.0030.00616.07
7.1.250.0060.00615.97
7.1.200.0080.00315.48
7.1.100.0030.01018.01
7.1.70.0040.00417.35
7.1.60.0140.01019.27
7.1.00.0030.07322.59
7.0.200.0030.00616.55
7.0.60.0170.08021.64
7.0.50.0170.05317.74
7.0.40.0170.06720.25
7.0.30.0230.07720.17
7.0.20.0270.08320.10
7.0.10.0170.07020.11
7.0.00.0130.04020.22
5.6.280.0000.07720.90
5.6.210.0070.06720.54
5.6.200.0170.07718.15
5.6.190.0070.08320.42
5.6.180.0230.07320.68
5.6.170.0270.06020.48
5.6.160.0100.08720.46
5.6.150.0070.05318.28
5.6.140.0100.05018.11
5.6.130.0070.08018.18
5.6.120.0030.04320.99
5.6.110.0100.07020.96
5.6.100.0030.06721.07
5.6.90.0130.07720.97
5.6.80.0030.08020.40
5.5.350.0230.08020.32
5.5.340.0130.03317.98
5.5.330.0100.07720.32
5.5.320.0630.04720.19
5.5.310.0200.04720.33
5.5.300.0030.08017.96
5.5.290.0000.08717.98
5.5.280.0100.08020.89
5.5.270.0130.08020.96
5.5.260.0100.09020.86
5.5.250.0130.08020.48
5.5.240.0230.06020.32

preferences:
59.9 ms | 400 KiB | 5 Q