3v4l.org

run code in 300+ PHP versions simultaneously
<?php $zzfile = random_bytes(101); var_dump($zzfile); $filename = basename($zzfile); var_dump(preg_match('#\.(.+)$#', $filename, $matches)); var_dump($matches);

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)
7.4.10.0100.00614.86
7.4.00.0020.01414.75
7.3.130.0100.00814.76
7.3.120.0120.00514.89
7.3.110.0030.01414.53
7.3.100.0050.00814.81
7.3.90.0030.01014.71
7.3.80.0040.00914.80
7.3.70.0090.00514.66
7.3.60.0050.00814.87
7.3.50.0070.00714.91
7.3.40.0090.00614.78
7.3.30.0070.00714.84
7.3.20.0050.00816.79
7.3.10.0050.01216.84
7.3.00.0050.00916.72
7.2.260.0080.01215.13
7.2.250.0060.01214.88
7.2.240.0070.01015.08
7.2.230.0110.00515.01
7.2.220.0070.00815.07
7.2.210.0070.00514.93
7.2.200.0080.00515.01
7.2.190.0070.00615.12
7.2.180.0050.00914.89
7.2.170.0070.00715.04
7.2.160.0080.00515.15
7.2.150.0060.00716.63
7.2.140.0080.00716.87
7.2.130.0050.00916.83
7.2.120.0040.00916.87
7.2.110.0050.01116.86
7.2.100.0090.00316.89
7.2.90.0080.00816.89
7.2.80.0050.00816.70
7.2.70.0060.00617.02
7.2.60.0070.00916.84
7.2.50.0080.00816.81
7.2.40.0080.00517.09
7.2.30.0070.00616.81
7.2.20.0020.01116.83
7.2.10.0050.00616.92
7.2.00.0030.01117.74
7.1.330.0070.00915.95
7.1.320.0050.01015.84
7.1.310.0030.00815.63
7.1.300.0020.00615.70
7.1.290.0080.00715.85
7.1.280.0050.00915.83
7.1.270.0070.00515.54
7.1.260.0060.00615.83
7.1.250.0050.00815.75
7.1.240.0040.00915.93
7.1.230.0060.00815.89
7.1.220.0020.01015.92
7.1.210.0070.00715.93
7.1.200.0090.00915.76
7.1.190.0050.00815.94
7.1.180.0050.00715.88
7.1.170.0030.00815.72
7.1.160.0070.00515.86
7.1.150.0070.00515.74
7.1.140.0060.00715.84
7.1.130.0040.00915.92
7.1.120.0100.00515.76
7.1.110.0050.01116.00
7.1.100.0040.01016.60
7.1.90.0050.01015.80
7.1.80.0080.00615.89
7.1.70.0080.00516.30
7.1.60.0070.00917.09
7.1.50.0040.00916.29
7.1.40.0050.01015.91
7.1.30.0060.00915.83
7.1.20.0080.00715.92
7.1.10.0090.00215.66
7.1.00.0030.03118.02
7.0.330.0050.00815.32
7.0.320.0010.00915.37
7.0.310.0050.01215.61
7.0.300.0020.01115.43
7.0.290.0080.00515.29
7.0.280.0070.00615.32
7.0.270.0030.00815.47
7.0.260.0050.00515.38
7.0.250.0030.00715.27
7.0.240.0010.01015.50
7.0.230.0110.00315.41
7.0.220.0020.01315.59
7.0.210.0060.00915.49
7.0.200.0070.00515.79
7.0.190.0050.00915.34
7.0.180.0060.00815.53
7.0.170.0070.00615.70
7.0.160.0050.00815.57
7.0.150.0020.01315.45
7.0.140.0050.00815.52
7.0.130.0070.00715.54
7.0.120.0030.01015.36
7.0.110.0070.00415.36
7.0.100.0100.00315.51
7.0.90.0040.00615.58
7.0.80.0000.01215.43
7.0.70.0060.00815.42
7.0.60.0040.03217.62
7.0.50.0030.02316.35
7.0.40.0040.02815.86
7.0.30.0190.02515.72
7.0.20.0150.02815.62
7.0.10.0050.02515.67
7.0.00.0070.01815.81
5.6.400.0020.01414.20
5.6.390.0040.00714.24
5.6.380.0080.00614.10
5.6.370.0050.01014.13
5.6.360.0090.00013.98
5.6.350.0090.00214.05
5.6.340.0030.00914.22
5.6.330.0080.00614.13
5.6.320.0070.00414.16
5.6.310.0060.01114.07
5.6.300.0070.00813.99
5.6.290.0040.00713.91
5.6.280.0030.01416.48
5.6.270.0030.01214.16
5.6.260.0050.00714.06
5.6.250.0090.00514.36
5.6.240.0030.00814.03
5.6.230.0050.01114.09
5.6.220.0080.00514.23
5.6.210.0060.03116.30
5.6.200.0030.01915.38
5.6.190.0040.02116.27
5.6.180.0160.03016.08
5.6.170.0140.02816.16
5.6.160.0100.02916.19
5.6.150.0070.02915.36
5.6.140.0060.02915.47
5.6.130.0040.02015.54
5.6.120.0080.03016.52
5.6.110.0050.02616.44
5.6.100.0040.03416.37
5.6.90.0070.02216.33
5.6.80.0100.02716.17
5.6.70.0060.00713.91
5.6.60.0050.01013.97
5.6.50.0010.00713.79
5.6.40.0060.00814.22
5.6.30.0020.01113.91
5.6.20.0090.00313.96
5.6.10.0040.01213.93
5.6.00.0060.00613.92
5.5.380.0070.00713.89
5.5.370.0060.00713.73
5.5.360.0080.00713.94
5.5.350.1480.01916.19
5.5.340.0040.02715.28
5.5.330.0060.02116.10
5.5.320.0260.02816.17
5.5.310.0110.02416.00
5.5.300.0050.02115.08
5.5.290.0030.03515.26
5.5.280.0090.01916.29
5.5.270.0120.02216.38
5.5.260.0080.03116.27
5.5.250.0090.03016.17
5.5.240.0100.02816.04
5.5.230.0050.00913.96
5.5.220.0030.00913.81
5.5.210.0070.00513.83
5.5.200.0020.01214.04
5.5.190.0090.00413.70
5.5.180.0070.00513.81
5.5.170.0060.00813.86
5.5.160.0050.00413.84
5.5.150.0050.01113.81
5.5.140.0090.00613.69
5.5.130.0070.00813.99
5.5.120.0020.01413.82
5.5.110.0050.00813.85
5.5.100.0040.00613.90
5.5.90.0020.01013.87
5.5.80.0020.00913.59
5.5.70.0020.01114.05
5.5.60.0020.00713.79
5.5.50.0080.00714.01
5.5.40.0100.00213.88
5.5.30.0030.00713.94
5.5.20.0060.00813.77
5.5.10.0040.00613.98
5.5.00.0090.00513.74

preferences:
37.65 ms | 401 KiB | 5 Q