3v4l.org

run code in 300+ PHP versions simultaneously
<?php $regex = "/(.*volume:\s+)([0-9]+)(%)/g"; $text = "volume: 90%"; preg_match($rexeg, $text, $matches); var_dump($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)
8.3.60.0110.00416.50
8.3.50.0100.00822.08
8.3.40.0120.00318.71
8.3.30.0100.00318.79
8.3.20.0000.00720.29
8.3.10.0090.00020.53
8.3.00.0110.00719.13
8.2.180.0090.00618.30
8.2.170.0110.00422.96
8.2.160.0030.01020.35
8.2.150.0040.00424.18
8.2.140.0070.00024.66
8.2.130.0050.00326.16
8.2.120.0090.00920.60
8.2.110.0070.00322.08
8.2.100.0080.00417.84
8.2.90.0060.00317.75
8.2.80.0040.00418.79
8.2.70.0000.00817.63
8.2.60.0040.00417.50
8.2.50.0000.00817.63
8.2.40.0050.00318.03
8.2.30.0040.00419.30
8.2.20.0070.00017.66
8.2.10.0040.00417.91
8.2.00.0030.00617.60
8.1.280.0070.01325.92
8.1.270.0000.00823.79
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0060.00620.31
8.1.230.0090.00319.23
8.1.220.0030.00617.74
8.1.210.0040.00418.77
8.1.200.0060.00317.22
8.1.190.0040.00417.10
8.1.180.0040.00418.10
8.1.170.0000.00918.57
8.1.160.0040.00421.81
8.1.150.0040.00418.83
8.1.140.0040.00417.39
8.1.130.0000.00717.80
8.1.120.0040.00417.29
8.1.110.0060.00317.42
8.1.100.0000.00817.36
8.1.90.0000.00817.39
8.1.80.0070.00017.29
8.1.70.0070.00017.27
8.1.60.0060.00717.51
8.1.50.0060.00317.46
8.1.40.0020.00517.43
8.1.30.0040.00417.53
8.1.20.0040.00417.46
8.1.10.0000.00817.40
8.1.00.0000.00717.44
8.0.300.0040.00420.02
8.0.290.0000.00816.75
8.0.280.0000.00718.36
8.0.270.0000.00717.14
8.0.260.0000.00617.17
8.0.250.0020.00516.95
8.0.240.0000.00616.89
8.0.230.0070.00016.99
8.0.220.0040.00416.88
8.0.210.0070.00016.86
8.0.200.0070.00016.91
8.0.190.0040.00416.95
8.0.180.0030.00516.74
8.0.170.0040.00416.89
8.0.160.0050.00216.87
8.0.150.0040.00416.86
8.0.140.0000.00716.72
8.0.130.0000.00613.32
8.0.120.0030.00516.88
8.0.110.0040.00416.79
8.0.100.0000.00716.84
8.0.90.0050.00316.86
8.0.80.0130.01016.83
8.0.70.0000.00716.86
8.0.60.0000.00716.77
8.0.50.0050.00216.88
8.0.30.0170.00217.13
8.0.20.0080.01217.40
8.0.10.0040.00416.88
8.0.00.0100.01116.75
7.4.330.0020.00215.00
7.4.320.0040.00416.42
7.4.300.0030.00316.54
7.4.290.0000.00716.57
7.4.280.0030.00316.34
7.4.270.0000.00716.46
7.4.260.0000.00716.54
7.4.250.0040.00416.39
7.4.240.0030.00316.45
7.4.230.0000.00716.29
7.4.220.0080.00916.39
7.4.210.0000.01516.46
7.4.200.0030.00316.63
7.4.160.0100.00716.45
7.4.150.0110.00817.40
7.4.140.0100.01017.86
7.4.130.0110.00816.48
7.4.120.0100.00616.42
7.4.110.0100.00716.48
7.4.100.0120.00616.39
7.4.90.0100.01316.47
7.4.80.0100.00719.39
7.4.70.0090.00616.51
7.4.60.0030.01316.44
7.4.50.0040.00416.59
7.4.40.0070.01016.14
7.4.30.0080.00816.43
7.4.00.0120.00514.86
7.3.330.0000.00613.10
7.3.320.0030.00313.01
7.3.310.0000.00716.23
7.3.300.0030.00316.16
7.3.290.0040.01116.15
7.3.280.0090.00816.25
7.3.270.0120.00617.40
7.3.260.0070.01016.14
7.3.250.0140.00316.33
7.3.240.0070.01316.23
7.3.230.0060.01016.39
7.3.210.0090.00616.44
7.3.200.0100.00719.39
7.3.190.0030.01316.16
7.3.180.0100.00716.25
7.3.170.0240.01716.41
7.3.160.0110.00516.21
7.3.120.0120.00614.74
7.3.110.0050.01314.76
7.3.100.0020.01214.82
7.3.90.0070.00414.79
7.3.80.0040.00814.68
7.3.70.0050.00914.47
7.3.60.0010.01014.76
7.3.50.0000.01014.55
7.3.40.0050.00714.43
7.3.30.0080.00514.64
7.3.20.0030.00916.34
7.3.10.0060.00816.47
7.3.00.0090.00816.58
7.2.330.0100.01316.21
7.2.320.0070.01016.27
7.2.310.0110.00616.55
7.2.300.0090.00616.23
7.2.290.0100.00716.44
7.2.250.0030.01614.81
7.2.240.0120.00614.83
7.2.230.0030.01215.00
7.2.220.0050.00814.86
7.2.210.0040.00914.75
7.2.200.0080.00514.82
7.2.190.0030.00814.82
7.2.180.0040.00914.91
7.2.170.0080.00314.83
7.2.130.0050.01416.44
7.2.120.0180.00816.46
7.2.110.0160.00616.62
7.2.100.0150.00416.27
7.2.90.0090.00616.45
7.2.80.0060.00616.30
7.2.70.0110.00716.50
7.2.60.0090.00616.38
7.2.50.0120.00016.71
7.2.40.0030.00716.59
7.2.30.0030.01016.64
7.2.20.0060.00316.44
7.2.10.0000.01416.57
7.2.00.0080.00817.97
7.1.330.0080.00615.73
7.1.320.0070.00715.48
7.1.310.0050.00815.81
7.1.300.0010.00915.53
7.1.290.0060.00715.62
7.1.280.0050.01115.64
7.1.270.0090.00415.85
7.1.260.0040.00915.71
7.1.250.0110.00715.50
7.1.100.0030.00918.16
7.1.70.0000.01017.13
7.1.60.0000.01719.61
7.1.50.0100.01416.73
7.1.00.0100.07022.51
7.0.200.0110.00414.74
7.0.140.0070.07021.99
7.0.60.0000.08019.92
7.0.50.0100.08017.89
7.0.40.0070.08319.96
7.0.30.0170.05320.17
7.0.20.0370.06720.02
7.0.10.0270.07020.17
7.0.00.0100.04320.00
5.6.280.0000.07320.82
5.6.210.0070.04320.75
5.6.200.0100.08018.12
5.6.190.0070.07320.56
5.6.180.0330.06320.73
5.6.170.0300.04320.38
5.6.160.0100.08720.38
5.6.150.0070.07018.16
5.6.140.0070.06718.18
5.6.130.0100.07718.17
5.6.120.0100.08021.09
5.6.110.0130.07020.98
5.6.100.0100.08021.02
5.6.90.0130.07321.02
5.6.80.0070.07320.39
5.6.70.0430.06020.39
5.5.350.0130.06020.39
5.5.340.0070.05718.05
5.5.330.0030.04320.29
5.5.320.0300.07320.13
5.5.310.0270.05320.30
5.5.300.0070.04718.02
5.5.290.0000.04317.91
5.5.280.0130.07320.84
5.5.270.0070.05320.83
5.5.260.0170.07020.75
5.5.250.0100.08320.48
5.5.240.0070.08320.11
5.4.450.3230.04319.12
5.4.440.3270.03319.24
5.4.430.2930.04019.45
5.4.420.3170.04019.40
5.4.410.3000.03319.29
5.4.400.2930.04019.05
5.4.390.3300.03318.80
5.4.380.3200.04018.88
5.4.370.3200.03719.09
5.4.360.2930.04019.09
5.4.350.3230.04018.93
5.4.340.2570.03318.88
5.4.320.3130.04718.93
5.4.310.3270.04718.93
5.4.300.3170.03719.09
5.4.290.3130.04019.08
5.4.280.3070.04019.09
5.4.270.2800.03719.08
5.4.260.3070.03719.07
5.4.250.2800.03719.07
5.4.240.2830.03719.07
5.4.230.2800.03719.12
5.4.220.3100.03318.80
5.4.210.2800.03719.15
5.4.200.2830.03718.87
5.4.190.3130.04319.19
5.4.180.2800.04019.07
5.4.170.3700.04019.20
5.4.160.2930.02719.11
5.4.150.2830.04018.86
5.4.140.2600.03716.27
5.4.130.3330.04016.27
5.4.120.3500.04016.25
5.4.110.3100.03316.19
5.4.100.3130.03716.34
5.4.90.3100.03316.20
5.4.80.3430.03716.37
5.4.70.3230.03716.44
5.4.60.2930.03716.28
5.4.50.3230.03716.36
5.4.40.3230.03716.46
5.4.30.3130.04016.41
5.4.20.3100.03316.36
5.4.10.3170.04016.38
5.4.00.3170.04015.77
5.3.290.3370.03714.50
5.3.280.3200.04014.64
5.3.270.3270.03314.64
5.3.260.3070.03714.60
5.3.250.3400.03014.57
5.3.240.3330.03314.46
5.3.230.3300.03314.57
5.3.220.2970.04314.40
5.3.210.3300.03714.52
5.3.200.3370.04014.50
5.3.190.3200.04014.40
5.3.180.2900.04314.54
5.3.170.3300.03714.51
5.3.160.3300.03014.46
5.3.150.3170.03714.51
5.3.140.3270.03014.39
5.3.130.3070.03014.37
5.3.120.2970.03714.63
5.3.110.2800.03314.41
5.3.100.3000.03313.89
5.3.90.3300.03713.86
5.3.80.2870.03313.96
5.3.70.2930.04013.96
5.3.60.3130.03713.91
5.3.50.3230.03013.89
5.3.40.3430.02713.89
5.3.30.3230.03713.88
5.3.20.3270.03013.64
5.3.10.3030.03013.51
5.3.00.2730.03713.44
5.2.170.2700.03012.72
5.2.160.2770.02712.72
5.2.150.2700.02312.72
5.2.140.2500.03012.72
5.2.130.2870.03312.72
5.2.120.2670.02712.72
5.2.110.2800.01712.72
5.2.100.2770.02312.72
5.2.90.2900.02312.72
5.2.80.2770.02712.72
5.2.70.2530.03312.72
5.2.60.2970.02712.72
5.2.50.2800.03312.72
5.2.40.2230.03012.72
5.2.30.1830.02712.72
5.2.20.1930.03012.72
5.2.10.2370.02712.72
5.2.00.2270.02712.72
5.1.60.1770.02012.72
5.1.50.2270.02012.72
5.1.40.2130.02712.72
5.1.30.2200.02712.72
5.1.20.2230.02712.72
5.1.10.2270.02312.72
5.1.00.2200.02712.72
5.0.50.1030.01712.72
5.0.40.1270.02012.72
5.0.30.1170.03312.72
5.0.20.1230.02712.72
5.0.10.1100.02312.72
5.0.00.1230.03712.72
4.4.90.0970.02012.72
4.4.80.0570.01312.72
4.4.70.1030.01312.72
4.4.60.0970.01712.72
4.4.50.1170.02012.72
4.4.40.0970.02712.72
4.4.30.1200.01312.72
4.4.20.1000.01312.72
4.4.10.1100.01712.72
4.4.00.1170.02712.72
4.3.110.0770.03312.72
4.3.100.1230.02012.72
4.3.90.0930.01712.72
4.3.80.1100.02712.72
4.3.70.0900.02012.72
4.3.60.1000.01312.72
4.3.50.1030.01712.73
4.3.40.1130.03012.73
4.3.30.0670.02712.73
4.3.20.0700.02012.73
4.3.10.0700.02312.73
4.3.00.0530.02012.73

preferences:
47.93 ms | 401 KiB | 5 Q