3v4l.org

run code in 300+ PHP versions simultaneously
<?php $string = "Hello! I am Peter! I am 30! How are you!"; $needle = "I am 30!"; $find = (strpos($string, $needle)); echo $find;

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)
8.3.60.0000.01416.36
8.3.50.0100.00616.35
8.3.40.0120.00318.50
8.3.30.0070.00718.77
8.3.20.0070.00020.34
8.3.10.0070.00023.48
8.3.00.0050.00217.78
8.2.180.0040.01118.16
8.2.170.0110.00722.96
8.2.160.0030.01020.29
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0050.00222.24
8.2.120.0080.00026.35
8.2.110.0060.00320.45
8.2.100.0040.00817.67
8.2.90.0040.00419.22
8.2.80.0040.00418.04
8.2.70.0040.00417.63
8.2.60.0000.00817.80
8.2.50.0040.00418.10
8.2.40.0050.00322.15
8.2.30.0000.00820.91
8.2.20.0050.00318.11
8.2.10.0000.00818.02
8.2.00.0030.00518.12
8.1.280.0040.01125.92
8.1.270.0070.00023.79
8.1.260.0000.00726.35
8.1.250.0070.00028.09
8.1.240.0030.00623.84
8.1.230.0110.00017.64
8.1.220.0040.00417.79
8.1.210.0040.00418.77
8.1.200.0000.00817.11
8.1.190.0110.00017.23
8.1.180.0030.00618.10
8.1.170.0050.00318.57
8.1.160.0000.00718.88
8.1.150.0000.00720.52
8.1.140.0000.00719.51
8.1.130.0040.00418.77
8.1.120.0040.00417.36
8.1.110.0030.00517.36
8.1.100.0050.00217.31
8.1.90.0000.01017.41
8.1.80.0030.00417.29
8.1.70.0000.00717.28
8.1.60.0000.00917.40
8.1.50.0000.00817.48
8.1.40.0000.00717.48
8.1.30.0000.00817.61
8.1.20.0040.00417.61
8.1.10.0000.00717.44
8.1.00.0070.00017.42
8.0.300.0030.00618.77
8.0.290.0000.00816.75
8.0.280.0000.00618.45
8.0.270.0030.00317.25
8.0.260.0030.00616.85
8.0.250.0070.00016.95
8.0.240.0040.00416.98
8.0.230.0080.00016.95
8.0.220.0030.00316.82
8.0.210.0000.00716.89
8.0.200.0030.00316.75
8.0.190.0040.00416.82
8.0.180.0000.00716.75
8.0.170.0000.00716.82
8.0.160.0060.00316.86
8.0.150.0050.00216.75
8.0.140.0000.00716.76
8.0.130.0070.00013.28
8.0.120.0040.00416.78
8.0.110.0030.00516.84
8.0.100.0030.00516.70
8.0.90.0000.00716.69
8.0.80.0080.00816.79
8.0.70.0070.00016.81
8.0.60.0070.00016.71
8.0.50.0000.00716.63
8.0.30.0120.00716.89
8.0.20.0120.00817.40
8.0.10.0040.00417.02
8.0.00.0030.01316.82
7.4.330.0000.00515.55
7.4.320.0080.00016.48
7.4.300.0070.00016.36
7.4.290.0040.00416.56
7.4.280.0060.00316.42
7.4.270.0030.00616.49
7.4.260.0050.00013.30
7.4.250.0030.00316.30
7.4.240.0070.00016.43
7.4.230.0030.00316.38
7.4.220.0100.01616.41
7.4.210.0070.01316.54
7.4.200.0000.00716.35
7.4.160.0060.00916.45
7.4.150.0140.00317.40
7.4.140.0150.00417.86
7.4.130.0030.01416.45
7.4.120.0130.00916.58
7.4.110.0100.01316.34
7.4.100.0100.00716.31
7.4.90.0040.01416.43
7.4.80.0100.00719.39
7.4.70.0100.00716.61
7.4.60.0090.00616.46
7.4.50.0060.00916.12
7.4.40.0110.00716.44
7.4.30.0090.00816.51
7.4.00.0070.01115.02
7.3.330.0000.00513.05
7.3.320.0030.00312.95
7.3.310.0030.00316.14
7.3.300.0000.00716.16
7.3.290.0060.00916.21
7.3.280.0090.00716.23
7.3.270.0100.01417.40
7.3.260.0070.01116.29
7.3.250.0070.01216.26
7.3.240.0110.00816.35
7.3.230.0100.00716.42
7.3.210.0080.00816.08
7.3.200.0100.00716.52
7.3.190.0140.00316.49
7.3.180.0060.00916.25
7.3.170.0090.00816.30
7.3.160.0090.00616.39
7.2.330.0100.01016.40
7.2.320.0130.00716.53
7.2.310.0060.01016.46
7.2.300.0030.01316.31
7.2.290.0060.01316.57
7.2.00.0090.01119.50
7.1.100.0040.00417.80
7.1.70.0770.00715.17
7.1.60.0700.01733.18
7.1.50.0830.01332.91
7.1.40.1170.01032.59
7.1.30.1200.01332.53
7.1.20.1170.01732.74
7.1.10.0900.01314.71
7.1.00.0700.01014.94
7.0.200.0770.01315.06
7.0.190.0800.01014.85
7.0.180.0930.01014.45
7.0.170.1130.01314.30
7.0.160.1330.01714.55
7.0.150.0930.01314.55
7.0.140.0730.01014.54
7.0.130.0800.01014.91
7.0.120.0730.01314.82
7.0.110.0870.01314.58
7.0.100.0870.02314.67
7.0.90.0730.01714.56
7.0.80.0830.01314.62
7.0.70.0800.01714.54
7.0.60.0670.01314.41
7.0.50.0830.00314.58
7.0.40.0930.00714.61
7.0.30.0800.01314.87
7.0.20.0800.01714.70
7.0.10.1030.00014.57
7.0.00.0800.02014.53

preferences:
43.62 ms | 401 KiB | 5 Q