3v4l.org

run code in 300+ PHP versions simultaneously
<?php preg_match('/[\w-.]+/', '');

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)
8.4.30.0100.00619.61
8.4.20.0270.00818.22
8.4.10.0370.00918.01
8.3.160.0090.00916.98
8.3.150.0230.00916.70
8.3.140.0230.00616.62
8.3.130.0270.00616.54
8.3.120.0240.01017.06
8.3.110.0270.00717.12
8.3.100.0300.00816.50
8.3.90.0250.00917.93
8.3.80.0210.00816.84
8.3.70.0260.00816.82
8.3.60.0270.00816.88
8.3.50.0220.00716.75
8.3.40.0210.00618.32
8.3.30.0210.00617.64
8.3.20.0210.00417.62
8.3.10.0220.00618.20
8.3.00.0150.00618.05
8.2.270.0150.01016.90
8.2.260.0160.00516.97
8.2.250.0190.00516.34
8.2.240.0180.00716.77
8.2.230.0220.00617.09
8.2.220.0250.00417.47
8.2.210.0230.00517.83
8.2.200.0190.00716.36
8.2.190.0210.00916.86
8.2.180.0220.00617.69
8.2.170.0240.00717.61
8.2.160.0220.00718.19
8.2.150.0210.00518.44
8.2.140.0190.00518.37
8.2.130.0200.00918.44
8.2.120.0230.00817.67
8.2.110.0280.00517.93
8.2.100.0240.00617.36
8.2.90.0280.00417.45
8.2.80.0230.00517.61
8.2.70.0250.00717.57
8.2.60.0250.00517.34
8.2.50.0250.00517.33
8.2.40.0220.00517.51
8.2.30.0230.00617.37
8.2.20.0210.00517.43
8.2.10.0200.00617.47
8.2.00.0200.00617.62
8.1.310.0210.01016.50
8.1.300.0200.00716.32
8.1.290.0210.00818.23
8.1.280.0220.00717.51
8.1.270.0260.00518.02
8.1.260.0210.00618.38
8.1.250.0240.00518.62
8.1.240.0190.00717.39
8.1.230.0220.00717.43
8.1.220.0190.00917.34
8.1.210.0210.01017.32
8.1.200.0240.00517.17
8.1.190.0200.00717.11
8.1.180.0220.00617.34
8.1.170.0200.00817.35
8.1.160.0230.00517.40
8.1.150.0230.00717.40
8.1.140.0170.00917.39
8.1.130.0220.00517.23
8.1.120.0200.00717.29
8.1.110.0200.00717.22
8.1.100.0220.00717.23
8.1.90.0190.00617.20
8.1.80.0190.00717.26
8.1.70.0200.00617.30
8.1.60.0230.00717.40
8.1.50.0230.00817.23
8.1.40.0240.00617.31
8.1.30.0220.00717.38
8.1.20.0230.00617.39
8.1.10.0210.00517.24
8.1.00.0200.00717.24
8.0.300.0220.00517.13
8.0.290.0240.00516.61
8.0.280.0230.00516.92
8.0.270.0240.00616.69
8.0.260.0230.00416.68
8.0.250.0200.00716.69
8.0.240.0210.00516.71
8.0.230.0190.00716.71
8.0.220.0190.00616.69
8.0.210.0200.00516.72
8.0.200.0200.00516.71
8.0.190.0200.00416.71
8.0.180.0210.00416.87
8.0.170.0210.00516.64
8.0.160.0170.00616.94
8.0.150.0180.00616.75
8.0.140.0190.00716.65
8.0.130.0200.00516.33
8.0.120.0170.00716.69
8.0.110.0170.00516.62
8.0.100.0190.00316.66
8.0.90.0160.00316.64
8.0.80.0180.00516.69
8.0.70.0160.00616.66
8.0.60.0150.00616.73
8.0.50.0170.00516.60
8.0.30.0150.00516.70
8.0.20.0140.00616.79
8.0.10.0150.00516.81
8.0.00.0160.00616.84
7.4.330.0170.00416.24
7.4.320.0150.00716.44
7.4.300.0180.00516.42
7.4.290.0170.00616.46
7.4.280.0150.00516.42
7.4.270.0160.00516.45
7.4.260.0150.00716.44
7.4.250.0180.00416.41
7.4.240.0170.00616.36
7.4.230.0150.00616.38
7.4.220.0130.00616.42
7.4.210.0150.00316.41
7.4.200.0150.00416.41
7.4.190.0150.00516.48
7.4.180.0180.00416.48
7.4.160.0160.00416.44
7.4.150.0150.00716.47
7.4.140.0130.00716.80
7.4.130.0150.00616.38
7.4.120.0150.00616.35
7.4.110.0120.00916.33
7.4.100.0140.00516.40
7.4.90.0140.00616.38
7.4.80.0150.00516.55
7.4.70.0160.00616.35
7.4.60.0160.00716.35
7.4.50.0140.00816.29
7.4.40.0160.00616.28
7.4.30.0140.00816.30
7.4.20.0140.00716.31
7.4.10.0130.00816.29
7.4.00.0110.00816.29
7.3.330.0180.00415.97
7.3.320.0170.00516.04
7.3.310.0160.00616.27
7.3.300.0140.00516.29
7.3.290.0130.00516.34
7.3.280.0160.00616.29
7.3.270.0170.00716.27
7.3.260.0160.00716.30
7.3.250.0160.00716.26
7.3.240.0170.00616.28
7.3.230.0180.00516.27
7.3.220.0180.00416.22
7.3.210.0150.00716.16
7.3.200.0170.00516.19
7.3.190.0160.00616.21
7.3.180.0170.00716.23
7.3.170.0150.00716.25
7.3.160.0140.00916.21
7.3.150.0140.00816.25
7.3.140.0130.00816.25
7.3.130.0130.00816.20
7.3.120.0140.00816.25
7.3.110.0130.00816.13
7.3.100.0140.00616.08
7.3.90.0120.00816.09
7.3.80.0130.00716.05
7.3.70.0110.00815.97
7.3.60.0120.00815.98
7.3.50.0130.00616.02
7.3.40.0120.00715.81
7.3.30.0120.00715.81
7.3.20.0140.00716.32
7.3.10.0150.00616.27
7.3.00.0130.00716.25
7.2.340.0180.00616.38
7.2.330.0170.00716.45
7.2.320.0160.00716.42
7.2.310.0170.00716.44
7.2.300.0170.00816.42
7.2.290.0150.01016.41
7.2.280.0150.00916.46
7.2.270.0160.00716.40
7.2.260.0150.00816.43
7.2.250.0140.00916.42
7.2.240.0150.00816.39
7.2.230.0140.00916.37
7.2.220.0140.00816.26
7.2.210.0150.00716.27
7.2.200.0130.00916.20
7.2.190.0130.01016.18
7.2.180.0150.00716.25
7.2.170.0130.00816.04
7.2.160.0130.00816.04
7.2.150.0170.00916.58
7.2.140.0130.00816.58
7.2.130.0150.00716.54
7.2.120.0160.00816.51
7.2.110.0170.00816.57
7.2.100.0190.00816.53
7.2.90.0170.00916.53
7.2.80.0180.00816.56
7.2.70.0230.00816.57
7.2.60.0250.00916.60
7.2.50.0250.00916.54
7.2.40.0240.00816.63
7.2.30.0240.00916.59
7.2.20.0270.00816.57
7.2.10.0270.00816.56
7.2.00.0240.00816.54
7.1.330.0170.00715.91
7.1.320.0150.00815.83
7.1.310.0160.00815.78
7.1.300.0180.00715.76
7.1.290.0160.00815.80
7.1.280.0170.00815.66
7.1.270.0160.00715.71
7.1.260.0130.00815.66
7.1.250.0140.00815.59
7.1.240.0190.00715.58
7.1.230.0170.00715.65
7.1.220.0260.00615.58
7.1.210.0210.00815.57
7.1.200.0200.00815.52
7.1.190.0230.00715.60
7.1.180.0270.00815.54
7.1.170.0260.00815.54
7.1.160.0260.00915.56
7.1.150.0270.00815.57
7.1.140.0300.00815.56
7.1.130.0240.00715.60
7.1.120.0270.00715.49
7.1.110.0280.00715.53
7.1.100.0260.00715.49
7.1.90.0230.00815.57
7.1.80.0230.00715.59
7.1.70.0210.00815.53
7.1.60.0210.00716.03
7.1.50.0210.00816.02
7.1.40.0220.00716.05
7.1.30.0230.00816.08
7.1.20.0230.00716.08
7.1.10.0250.00815.53
7.1.00.0220.00715.55
7.0.330.0150.00715.25
7.0.320.0150.00815.80
7.0.310.0170.00615.85
7.0.300.0190.00815.81
7.0.290.0180.00815.84
7.0.280.0160.00815.86
7.0.270.0180.00815.76
7.0.260.0160.00815.70
7.0.250.0180.00815.74
7.0.240.0180.00615.77
7.0.230.0190.00715.82
7.0.220.0170.00715.81
7.0.210.0170.00715.84
7.0.200.0180.00815.77
7.0.190.0150.01015.78
7.0.180.0160.00815.81
7.0.170.0160.00715.88
7.0.160.0170.00815.87
7.0.150.0190.00615.78
7.0.140.0150.00715.78
7.0.130.0150.00615.80
7.0.120.0150.00715.81
7.0.110.0170.00715.78
7.0.100.0160.00715.77
7.0.90.0180.00715.76
7.0.80.0190.00615.74
7.0.70.0170.00715.74
7.0.60.0160.00615.77
7.0.50.0170.00815.73
7.0.40.0170.00715.77
7.0.30.0170.00615.76
7.0.20.0180.00715.82
7.0.10.0160.00715.80
7.0.00.0190.00615.79
5.6.400.0130.00815.40
5.6.390.0130.00915.33
5.6.380.0140.00915.26
5.6.370.0160.00815.80
5.6.360.0150.00915.81
5.6.350.0150.00915.80
5.6.340.0170.00915.83
5.6.330.0140.00915.81
5.6.320.0150.00915.82
5.6.310.0150.00915.77
5.6.300.0150.00815.82
5.6.290.0150.00815.85
5.6.280.0150.00815.79
5.6.270.0150.00815.81
5.6.260.0150.00815.78
5.6.250.0150.00915.79
5.6.240.0150.00915.80
5.6.230.0140.00915.80
5.6.220.0130.00915.83
5.6.210.0130.00915.82
5.6.200.0150.00815.82
5.6.190.0140.00915.84
5.6.180.0160.00715.86
5.6.170.0170.00815.87
5.6.160.0150.00915.85
5.6.150.0160.00815.86
5.6.140.0160.00815.84
5.6.130.0170.00715.82
5.6.120.0140.01015.86
5.6.110.0150.00915.83
5.6.100.0150.00815.80
5.6.90.0160.00915.80
5.6.80.0160.00715.77
5.6.70.0150.00815.79
5.6.60.0160.00715.77
5.6.50.0170.00815.77
5.6.40.0140.00915.79
5.6.30.0160.00815.75
5.6.20.0140.00915.78
5.6.10.0150.00815.75
5.6.00.0140.00815.75

preferences:
29.02 ms | 403 KiB | 5 Q