3v4l.org

run code in 300+ PHP versions simultaneously
<?php $subject = "Hello,hello2 world"; $pattern = '#/ |,|\)|\(|\;|\./#'; preg_match_all($pattern, $subject, $matches, PREG_SET_ORDER); print_r($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)
8.3.60.0110.01118.31
8.3.50.0150.00721.99
8.3.40.0120.00318.84
8.3.30.0030.01018.92
8.3.20.0080.00020.30
8.3.10.0030.00621.96
8.3.00.0000.00822.32
8.2.180.0100.01016.75
8.2.170.0120.00322.96
8.2.160.0210.00020.70
8.2.150.0000.00824.18
8.2.140.0080.00024.66
8.2.130.0070.00026.16
8.2.120.0040.00419.48
8.2.110.0060.00321.07
8.2.100.0070.00417.91
8.2.90.0000.00818.10
8.2.80.0080.00417.97
8.2.70.0060.00317.75
8.2.60.0000.00817.75
8.2.50.0060.00317.55
8.2.40.0050.00319.48
8.2.30.0040.00417.77
8.2.20.0040.00417.61
8.2.10.0000.00819.47
8.2.00.0040.00417.74
8.1.280.0140.00425.92
8.1.270.0060.00323.92
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0090.00023.97
8.1.230.0070.00720.97
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0040.00417.35
8.1.190.0000.00817.23
8.1.180.0030.00618.10
8.1.170.0070.00018.87
8.1.160.0000.00718.85
8.1.150.0040.00418.78
8.1.140.0000.00717.46
8.1.130.0030.00317.91
8.1.120.0030.00517.43
8.1.110.0040.00417.58
8.1.100.0040.00417.51
8.1.90.0000.00717.49
8.1.80.0080.00017.60
8.1.70.0000.00717.50
8.1.60.0000.00817.64
8.1.50.0050.00317.49
8.1.40.0000.00717.57
8.1.30.0040.00417.78
8.1.20.0030.00517.72
8.1.10.0000.00717.65
8.1.00.0090.00017.63
8.0.300.0070.00020.04
8.0.290.0030.00516.88
8.0.280.0000.00717.98
8.0.270.0070.00018.07
8.0.260.0000.00716.83
8.0.250.0030.00316.95
8.0.240.0080.00016.93
8.0.230.0000.00817.07
8.0.220.0040.00416.90
8.0.210.0000.00716.92
8.0.200.0060.00016.91
8.0.190.0030.00316.99
8.0.180.0030.00916.88
8.0.170.0040.00417.02
8.0.160.0000.00816.93
8.0.150.0040.00416.75
8.0.140.0050.00316.96
8.0.130.0050.00313.38
8.0.120.0000.00816.89
8.0.110.0080.00016.93
8.0.100.0040.00416.93
8.0.90.0060.00317.00
8.0.80.0040.01116.91
8.0.70.0030.00516.79
8.0.60.0040.00417.03
8.0.50.0050.00316.81
8.0.30.0120.00717.21
8.0.20.0080.01017.40
8.0.10.0000.00816.94
8.0.00.0130.00616.92
7.4.330.0050.00015.11
7.4.320.0060.00016.63
7.4.300.0030.00316.74
7.4.290.0000.00716.72
7.4.280.0030.00316.52
7.4.270.0000.00716.59
7.4.260.0060.00316.55
7.4.250.0060.00316.55
7.4.240.0040.00316.70
7.4.230.0000.00716.82
7.4.220.0070.01016.64
7.4.210.0090.00816.74
7.4.200.0070.00016.63
7.4.190.0000.00716.50
7.4.160.0100.00516.61
7.4.150.0130.00417.40
7.4.140.0170.00417.86
7.4.130.0060.01416.74
7.4.120.0100.00716.62
7.4.110.0070.01016.59
7.4.100.0130.00416.48
7.4.90.0130.00916.50
7.4.80.0150.00919.39
7.4.70.0120.00616.64
7.4.60.0100.00616.52
7.4.50.0000.00516.60
7.4.40.0090.00322.77
7.4.30.0060.00916.63
7.4.00.0100.00615.10
7.3.330.0000.00613.20
7.3.320.0000.00513.18
7.3.310.0040.00416.39
7.3.300.0030.00316.23
7.3.290.0110.00716.27
7.3.280.0070.01116.27
7.3.270.0090.00917.40
7.3.260.0070.01016.48
7.3.250.0090.00916.42
7.3.240.0120.00916.24
7.3.230.0120.00416.39
7.3.210.0060.01016.26
7.3.200.0160.00619.39
7.3.190.0100.00616.57
7.3.180.0060.01116.50
7.3.170.0060.00916.32
7.3.160.0100.00716.53
7.3.120.0060.00615.10
7.2.330.0170.00016.56
7.2.320.0130.00616.41
7.2.310.0070.01016.60
7.2.300.0100.00716.59
7.2.290.0030.01216.38
7.2.00.0000.01319.05
7.1.100.0040.00718.25
7.1.70.0130.00317.04
7.1.60.0060.01619.82
7.1.50.0060.00816.99
7.1.00.0000.08022.28
7.0.200.0100.00616.88
7.0.140.0070.06722.09
7.0.60.0030.04020.03
7.0.50.0100.07017.86
7.0.40.0000.08720.20
7.0.30.0270.07720.21
7.0.20.0230.04720.24
7.0.10.0170.08020.25
7.0.00.0170.07320.07
5.6.280.0030.07021.02
5.6.210.0030.08720.46
5.6.200.0030.04018.18
5.6.190.0070.08320.57
5.6.180.3400.03720.51
5.6.170.0230.05020.39
5.6.160.0030.08320.43
5.6.150.0100.07018.18
5.6.140.0100.06318.21
5.6.130.0030.05318.22
5.6.120.0100.07720.98
5.6.110.0070.08320.98
5.6.100.0070.05021.03
5.6.90.0000.04320.87
5.6.80.0000.04320.43
5.6.70.4330.03320.52
5.5.350.0030.08020.29
5.5.340.0070.07717.98
5.5.330.0100.08020.40
5.5.320.0330.07320.42
5.5.310.0370.07320.32
5.5.300.0030.07717.95
5.5.290.0070.08017.95
5.5.280.0130.08320.79
5.5.270.0000.04320.86
5.5.260.0030.06720.88
5.5.250.0100.05720.44
5.5.240.0000.04320.18
5.4.450.1870.04019.45
5.4.440.1670.05019.20
5.4.430.1630.04019.34
5.4.420.1570.03719.53
5.4.410.1570.04019.41
5.4.400.1670.03319.21
5.4.390.1230.03719.21
5.4.380.0030.07319.09
5.4.370.0100.05019.13
5.4.360.1200.03319.21
5.4.350.1700.04318.99
5.4.340.1600.03318.88
5.4.320.1470.03719.12
5.4.310.1470.04719.31
5.4.300.1500.04019.20
5.4.290.1500.03718.97
5.4.280.1730.04718.97
5.4.270.1500.03719.15
5.4.260.1470.04018.85
5.4.250.1470.04018.88
5.4.240.1570.03719.11
5.4.230.1400.04318.99
5.4.220.1700.04319.04
5.4.210.1570.03319.11
5.4.200.1630.04319.02
5.4.190.1670.04719.20
5.4.180.1800.04319.20
5.4.170.1870.04719.20
5.4.160.1800.03719.09
5.4.150.1700.04718.72
5.4.140.1700.04316.38
5.4.130.1600.03016.51
5.4.120.1730.02316.45
5.4.110.0830.04016.58
5.4.100.0000.03716.45
5.4.90.0030.03316.30
5.4.80.1300.04316.55
5.4.70.1530.03716.49
5.4.60.1530.03316.43
5.4.50.1230.03316.51
5.4.40.1530.03316.23
5.4.30.1430.03316.52
5.4.20.1400.03716.51
5.4.10.1430.03316.54
5.4.00.1470.04015.77
5.3.290.1470.03314.56
5.3.280.1570.03314.59
5.3.270.1800.04714.52
5.3.260.0870.04314.65
5.3.250.0030.04314.58
5.3.240.0070.03314.51
5.3.230.0870.04714.56
5.3.220.1330.04014.61
5.3.210.1270.04314.53
5.3.200.1470.03714.78
5.3.190.1500.03714.78
5.3.180.1600.03314.46
5.3.170.1430.04314.47
5.3.160.1670.03014.70
5.3.150.1600.03714.63
5.3.140.1600.03714.46
5.3.130.1630.03014.55
5.3.120.1700.04714.59
5.3.110.1570.03314.44
5.3.100.0070.03314.25
5.3.90.0030.03313.91
5.3.80.0700.03014.13
5.3.70.1570.03313.91
5.3.60.1770.04314.02
5.3.50.1600.04013.96
5.3.40.0030.03313.95
5.3.30.0000.03713.98
5.3.20.0830.04713.74
5.3.10.1900.03313.79
5.3.00.1830.03013.78
5.2.170.1400.04311.07
5.2.160.1530.04011.14
5.2.150.1300.03311.22
5.2.140.1330.03011.21
5.2.130.1270.03011.23
5.2.120.1100.03011.18
5.2.110.0000.03311.14
5.2.100.0000.03011.18
5.2.90.0000.03011.21
5.2.80.1430.03311.09
5.2.70.1500.03011.09
5.2.60.1330.02310.96
5.2.50.1270.03011.06
5.2.40.1100.03011.13
5.2.30.1200.03011.04
5.2.20.0870.03711.07
5.2.10.1070.02310.78
5.2.00.1130.02710.63
5.1.60.1030.0209.85
5.1.50.1130.03310.15
5.1.40.1230.0339.91
5.1.30.1400.02310.27
5.1.20.1000.02710.31
5.1.10.0970.03010.14
5.1.00.0500.0279.95
5.0.50.0000.0208.41
5.0.40.0070.0338.38
5.0.30.0030.0678.15
5.0.20.0030.0208.18
5.0.10.0070.0278.30
5.0.00.0000.0378.20
4.4.90.0000.0237.48
4.4.80.0000.0407.48
4.4.70.0000.0407.48
4.4.60.0530.0177.48
4.4.50.0500.0137.48
4.4.40.0630.0377.48
4.4.30.0530.0177.48
4.4.20.0530.0237.48
4.4.10.0470.0177.48
4.4.00.0500.0237.48
4.3.110.0600.0177.49
4.3.100.0630.0277.51
4.3.90.0670.0277.51
4.3.80.0630.0407.51
4.3.70.0600.0237.51
4.3.60.0700.0237.52
4.3.50.0530.0207.52
4.3.40.0670.0407.52
4.3.30.0200.0337.52
4.3.20.0230.0177.52
4.3.10.0230.0177.52
4.3.00.0370.0307.52

preferences:
41.94 ms | 401 KiB | 5 Q