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)
8.4.120.0120.00823.96
8.4.110.0180.00718.69
8.4.100.0170.00418.23
8.4.90.0150.00619.21
8.4.80.0110.00918.29
8.4.70.0140.00218.24
8.4.60.0160.00618.22
8.4.50.0180.00418.90
8.4.40.0160.00817.49
8.4.30.0160.00818.45
8.4.20.0250.00717.97
8.4.10.0330.00817.96
8.3.250.0150.00418.65
8.3.240.0110.00416.99
8.3.230.0130.00716.55
8.3.220.0140.00617.78
8.3.210.0110.00416.57
8.3.200.0100.00516.35
8.3.190.0140.00716.82
8.3.180.0120.00816.82
8.3.170.0180.00317.46
8.3.160.0150.00616.73
8.3.150.0230.00716.60
8.3.140.0230.00516.65
8.3.130.0250.00616.48
8.3.120.0230.00916.96
8.3.110.0250.00617.01
8.3.100.0290.00716.49
8.3.90.0250.00817.75
8.3.80.0200.00816.81
8.3.70.0250.00816.78
8.3.60.0260.00816.84
8.3.50.0220.00616.70
8.3.40.0210.00618.21
8.3.30.0200.00617.57
8.3.20.0200.00517.57
8.3.10.0210.00618.10
8.3.00.0150.00517.99
8.2.290.0110.00318.42
8.2.280.0120.00817.39
8.2.270.0150.00816.79
8.2.260.0150.00516.82
8.2.250.0190.00416.33
8.2.240.0180.00716.72
8.2.230.0210.00516.98
8.2.220.0240.00417.37
8.2.210.0220.00517.67
8.2.200.0180.00716.39
8.2.190.0200.00816.83
8.2.180.0210.00617.53
8.2.170.0230.00617.60
8.2.160.0210.00618.10
8.2.150.0210.00518.33
8.2.140.0190.00518.23
8.2.130.0200.00818.32
8.2.120.0220.00717.65
8.2.110.0270.00517.86
8.2.100.0230.00617.34
8.2.90.0270.00417.47
8.2.80.0220.00517.61
8.2.70.0240.00617.54
8.2.60.0240.00517.33
8.2.50.0240.00517.35
8.2.40.0210.00517.52
8.2.30.0220.00617.33
8.2.20.0210.00517.39
8.2.10.0190.00617.47
8.2.00.0190.00617.59
8.1.330.0110.00816.19
8.1.320.0110.00615.85
8.1.310.0200.00916.43
8.1.300.0190.00716.24
8.1.290.0200.00717.97
8.1.280.0210.00717.34
8.1.270.0250.00517.90
8.1.260.0200.00618.23
8.1.250.0230.00518.45
8.1.240.0180.00717.37
8.1.230.0200.00717.36
8.1.220.0190.00917.29
8.1.210.0200.01017.29
8.1.200.0230.00517.17
8.1.190.0200.00717.10
8.1.180.0210.00617.28
8.1.170.0190.00717.32
8.1.160.0220.00417.36
8.1.150.0220.00617.35
8.1.140.0160.00917.37
8.1.130.0210.00517.20
8.1.120.0190.00717.29
8.1.110.0190.00717.20
8.1.100.0210.00717.22
8.1.90.0190.00517.21
8.1.80.0180.00617.26
8.1.70.0190.00617.27
8.1.60.0220.00717.38
8.1.50.0220.00717.23
8.1.40.0230.00617.29
8.1.30.0210.00617.38
8.1.20.0220.00617.38
8.1.10.0200.00517.23
8.1.00.0190.00617.21
8.0.300.0210.00517.04
8.0.290.0230.00416.58
8.0.280.0220.00516.87
8.0.270.0230.00616.65
8.0.260.0230.00416.65
8.0.250.0200.00616.68
8.0.240.0200.00516.69
8.0.230.0180.00716.70
8.0.220.0190.00616.68
8.0.210.0200.00516.69
8.0.200.0200.00516.69
8.0.190.0200.00416.71
8.0.180.0210.00416.83
8.0.170.0200.00516.64
8.0.160.0170.00616.89
8.0.150.0180.00516.72
8.0.140.0180.00716.62
8.0.130.0190.00516.34
8.0.120.0160.00716.68
8.0.110.0170.00516.59
8.0.100.0180.00416.64
8.0.90.0160.00316.63
8.0.80.0180.00516.66
8.0.70.0160.00616.63
8.0.60.0150.00616.70
8.0.50.0170.00516.58
8.0.30.0150.00516.71
8.0.20.0140.00616.77
8.0.10.0150.00516.78
8.0.00.0160.00616.83
7.4.330.0170.00416.26
7.4.320.0150.00616.41
7.4.300.0170.00516.39
7.4.290.0160.00616.43
7.4.280.0150.00516.39
7.4.270.0160.00516.42
7.4.260.0150.00616.42
7.4.250.0170.00316.39
7.4.240.0170.00616.33
7.4.230.0150.00516.36
7.4.220.0130.00616.41
7.4.210.0150.00316.36
7.4.200.0150.00416.38
7.4.190.0140.00516.46
7.4.180.0170.00416.45
7.4.160.0160.00416.40
7.4.150.0150.00616.45
7.4.140.0130.00716.76
7.4.130.0150.00616.35
7.4.120.0150.00616.32
7.4.110.0120.00816.30
7.4.100.0140.00516.37
7.4.90.0140.00616.35
7.4.80.0150.00516.52
7.4.70.0160.00616.33
7.4.60.0150.00716.35
7.4.50.0140.00816.27
7.4.40.0160.00616.27
7.4.30.0150.00816.28
7.4.20.0140.00616.30
7.4.10.0130.00716.28
7.4.00.0110.00716.28
7.3.330.0180.00415.96
7.3.320.0170.00516.05
7.3.310.0150.00616.25
7.3.300.0150.00516.26
7.3.290.0130.00516.28
7.3.280.0160.00616.25
7.3.270.0160.00716.24
7.3.260.0160.00716.27
7.3.250.0160.00616.23
7.3.240.0160.00616.27
7.3.230.0180.00516.26
7.3.220.0180.00416.20
7.3.210.0150.00716.15
7.3.200.0170.00516.18
7.3.190.0160.00616.18
7.3.180.0170.00716.21
7.3.170.0150.00716.23
7.3.160.0140.00916.18
7.3.150.0140.00716.23
7.3.140.0130.00816.23
7.3.130.0130.00816.18
7.3.120.0130.00816.24
7.3.110.0130.00716.12
7.3.100.0140.00616.07
7.3.90.0120.00816.09
7.3.80.0130.00616.04
7.3.70.0110.00815.96
7.3.60.0120.00715.98
7.3.50.0130.00616.01
7.3.40.0130.00715.81
7.3.30.0120.00715.83
7.3.20.0140.00716.32
7.3.10.0150.00616.26
7.3.00.0130.00716.24
7.2.340.0180.00616.36
7.2.330.0160.00716.42
7.2.320.0160.00716.40
7.2.310.0170.00716.41
7.2.300.0170.00716.40
7.2.290.0140.01016.40
7.2.280.0150.00916.44
7.2.270.0160.00716.38
7.2.260.0150.00816.41
7.2.250.0140.00916.41
7.2.240.0150.00816.38
7.2.230.0140.00916.35
7.2.220.0140.00816.26
7.2.210.0140.00716.26
7.2.200.0130.00916.19
7.2.190.0130.00916.18
7.2.180.0150.00716.25
7.2.170.0130.00816.05
7.2.160.0130.00816.04
7.2.150.0170.00916.56
7.2.140.0130.00816.58
7.2.130.0150.00716.53
7.2.120.0160.00816.51
7.2.110.0170.00716.56
7.2.100.0190.00816.53
7.2.90.0170.00816.52
7.2.80.0180.00816.55
7.2.70.0230.00816.56
7.2.60.0240.00916.60
7.2.50.0250.00916.53
7.2.40.0240.00816.62
7.2.30.0230.00916.59
7.2.20.0270.00716.57
7.2.10.0270.00716.55
7.2.00.0240.00816.53
7.1.330.0170.00715.88
7.1.320.0150.00815.81
7.1.310.0170.00815.76
7.1.300.0180.00715.75
7.1.290.0160.00815.79
7.1.280.0170.00815.65
7.1.270.0160.00715.69
7.1.260.0130.00815.64
7.1.250.0140.00815.58
7.1.240.0190.00715.57
7.1.230.0170.00715.64
7.1.220.0260.00615.58
7.1.210.0210.00815.56
7.1.200.0200.00815.52
7.1.190.0230.00715.59
7.1.180.0270.00815.54
7.1.170.0260.00815.54
7.1.160.0260.00815.55
7.1.150.0270.00815.56
7.1.140.0290.00815.55
7.1.130.0240.00715.60
7.1.120.0270.00715.48
7.1.110.0280.00715.53
7.1.100.0270.00715.49
7.1.90.0220.00815.56
7.1.80.0230.00715.59
7.1.70.0210.00815.52
7.1.60.0210.00716.01
7.1.50.0210.00816.01
7.1.40.0220.00716.04
7.1.30.0230.00816.06
7.1.20.0230.00716.06
7.1.10.0250.00815.53
7.1.00.0220.00715.54
7.0.330.0150.00715.25
7.0.320.0150.00815.77
7.0.310.0160.00615.82
7.0.300.0190.00815.78
7.0.290.0180.00815.82
7.0.280.0160.00815.82
7.0.270.0180.00815.74
7.0.260.0160.00815.68
7.0.250.0180.00815.71
7.0.240.0180.00615.74
7.0.230.0200.00715.80
7.0.220.0170.00715.78
7.0.210.0170.00715.81
7.0.200.0180.00815.74
7.0.190.0150.00915.75
7.0.180.0170.00815.77
7.0.170.0160.00715.86
7.0.160.0170.00815.84
7.0.150.0190.00615.75
7.0.140.0160.00715.75
7.0.130.0150.00615.77
7.0.120.0150.00715.78
7.0.110.0170.00715.74
7.0.100.0160.00715.74
7.0.90.0180.00715.71
7.0.80.0190.00615.71
7.0.70.0170.00715.70
7.0.60.0160.00615.74
7.0.50.0170.00715.70
7.0.40.0170.00615.73
7.0.30.0170.00615.73
7.0.20.0180.00615.77
7.0.10.0160.00715.76
7.0.00.0190.00515.75
5.6.400.0130.00815.40
5.6.390.0130.00915.34
5.6.380.0140.00815.26
5.6.370.0150.00715.79
5.6.360.0150.00815.80
5.6.350.0150.00915.78
5.6.340.0160.00815.82
5.6.330.0140.00915.79
5.6.320.0140.00915.81
5.6.310.0140.00815.75
5.6.300.0150.00815.79
5.6.290.0150.00815.83
5.6.280.0150.00815.77
5.6.270.0150.00815.79
5.6.260.0150.00815.76
5.6.250.0150.00915.77
5.6.240.0150.00915.79
5.6.230.0140.00915.79
5.6.220.0130.00915.82
5.6.210.0130.00915.81
5.6.200.0150.00815.81
5.6.190.0140.00915.83
5.6.180.0160.00715.85
5.6.170.0160.00815.86
5.6.160.0140.00915.85
5.6.150.0150.00815.85
5.6.140.0160.00815.83
5.6.130.0170.00715.81
5.6.120.0140.01015.85
5.6.110.0150.00915.81
5.6.100.0150.00815.79
5.6.90.0160.00915.78
5.6.80.0160.00715.76
5.6.70.0150.00815.78
5.6.60.0160.00715.76
5.6.50.0160.00715.75
5.6.40.0140.00915.76
5.6.30.0150.00815.73
5.6.20.0140.00915.77
5.6.10.0150.00815.73
5.6.00.0140.00715.73

preferences:
31.58 ms | 403 KiB | 5 Q