3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump( preg_split( '/(?:"[^"]+")|\s+/', '"this is a string" cat dog "cow"'));

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)
8.3.60.0140.00716.47
8.3.50.0100.00522.20
8.3.40.0110.00718.80
8.3.30.0030.01018.96
8.3.20.0000.00820.25
8.3.10.0030.00523.70
8.3.00.0000.00822.39
8.2.180.0090.00616.75
8.2.170.0090.00622.96
8.2.160.0070.00722.16
8.2.150.0050.00324.18
8.2.140.0030.00524.66
8.2.130.0050.00326.16
8.2.120.0080.00022.11
8.2.110.0040.00422.20
8.2.100.0040.00817.55
8.2.90.0080.00019.09
8.2.80.0030.00517.97
8.2.70.0060.00317.50
8.2.60.0040.00417.91
8.2.50.0000.00818.07
8.2.40.0040.00419.28
8.2.30.0040.00418.00
8.2.20.0070.00017.64
8.2.10.0000.00717.60
8.2.00.0050.00217.69
8.1.280.0030.01025.92
8.1.270.0040.00423.92
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0060.00323.79
8.1.230.0080.00419.16
8.1.220.0000.00917.74
8.1.210.0080.00018.77
8.1.200.0080.00317.35
8.1.190.0000.00817.40
8.1.180.0030.00518.10
8.1.170.0030.00618.70
8.1.160.0040.00421.96
8.1.150.0040.00418.63
8.1.140.0040.00417.52
8.1.130.0000.00717.78
8.1.120.0000.00717.43
8.1.110.0000.00717.48
8.1.100.0030.00517.48
8.1.90.0040.00317.47
8.1.80.0040.00417.55
8.1.70.0030.00317.47
8.1.60.0060.00317.54
8.1.50.0020.00517.56
8.1.40.0040.00417.55
8.1.30.0040.00417.73
8.1.20.0040.00417.71
8.1.10.0000.00717.52
8.1.00.0030.00517.33
8.0.300.0000.00718.77
8.0.290.0000.00717.18
8.0.280.0040.00418.32
8.0.270.0030.00317.09
8.0.260.0030.00316.73
8.0.250.0030.00316.96
8.0.240.0030.00716.98
8.0.230.0040.00417.02
8.0.220.0070.00016.88
8.0.210.0000.00716.78
8.0.200.0030.00317.04
8.0.190.0000.00817.00
8.0.180.0000.00716.97
8.0.170.0050.00316.84
8.0.160.0040.00416.85
8.0.150.0040.00416.80
8.0.140.0040.00416.78
8.0.130.0030.00313.40
8.0.120.0070.00016.83
8.0.110.0000.00716.94
8.0.100.0060.00316.71
8.0.90.0040.00416.93
8.0.80.0040.01216.90
8.0.70.0030.00516.91
8.0.60.0000.00716.79
8.0.50.0070.00016.95
8.0.30.0090.00917.17
8.0.20.0130.00817.40
8.0.10.0000.00816.90
8.0.00.0090.00916.87
7.4.330.0050.00015.00
7.4.320.0030.00316.46
7.4.300.0030.00316.61
7.4.290.0000.00716.67
7.4.280.0000.00716.58
7.4.270.0060.00016.62
7.4.260.0000.00716.57
7.4.250.0070.00016.61
7.4.240.0000.00716.68
7.4.230.0070.00016.62
7.4.220.0100.01016.79
7.4.210.0070.00916.65
7.4.200.0040.00416.71
7.4.190.0040.00416.74
7.4.160.0090.00916.52
7.4.150.0120.00617.40
7.4.140.0150.00617.86
7.4.130.0100.01016.66
7.4.120.0110.00816.69
7.4.110.0100.00716.68
7.4.100.0150.00316.59
7.4.90.0160.00616.54
7.4.80.0060.01616.52
7.4.70.0160.00616.57
7.4.60.0070.01016.57
7.4.50.0060.00316.36
7.4.40.0030.01022.77
7.4.30.0040.01216.46
7.4.00.0100.00715.07
7.3.330.0060.00013.22
7.3.320.0000.00513.18
7.3.310.0070.00316.14
7.3.300.0030.00316.30
7.3.290.0030.01516.33
7.3.280.0090.00616.29
7.3.270.0120.00617.40
7.3.260.0090.00916.48
7.3.250.0080.01016.52
7.3.240.0140.01716.23
7.3.230.0100.01416.43
7.3.210.0150.00616.39
7.3.200.0120.01219.39
7.3.190.0150.00616.38
7.3.180.0060.00916.35
7.3.170.0060.01116.61
7.3.160.0060.01016.46
7.3.120.0070.00715.04
7.2.330.0090.00916.56
7.2.320.0110.00716.75
7.2.310.0180.00416.62
7.2.300.0130.00716.53
7.2.290.0130.00316.45
7.1.100.0000.01518.36
7.1.70.0000.00717.03
7.1.60.0140.00017.02
7.1.50.0060.01917.04
7.1.00.0030.07722.47
7.0.200.0000.01116.82
7.0.140.0030.07021.97
7.0.100.0130.07719.89
7.0.90.0230.06719.92
7.0.80.0400.06719.89
7.0.70.0200.07719.89
7.0.60.0200.08319.87
7.0.50.0100.04020.25
7.0.40.0030.05720.13
7.0.30.0170.04020.12
7.0.20.0070.04320.11
7.0.10.0000.04720.10
7.0.00.0130.07020.09
5.6.280.0030.07321.00
5.6.250.0070.04720.62
5.6.240.0130.07720.69
5.6.230.0030.05020.67
5.6.220.0070.05020.57
5.6.210.0100.04020.55
5.6.200.0130.06321.07
5.6.190.0030.04720.93
5.6.180.0030.04721.02
5.6.170.0070.04321.08
5.6.160.0000.08020.95
5.6.150.0070.05021.01
5.6.140.0130.03321.13
5.6.130.0030.08321.09
5.6.120.0070.04721.02
5.6.110.0030.05021.15
5.6.100.0130.05320.93
5.6.90.0130.05020.93
5.6.80.0070.04720.38
5.6.70.0070.07720.40
5.6.60.0000.05020.49
5.6.50.0000.06720.51
5.6.40.0130.07720.37
5.6.30.0070.03720.38
5.6.20.0170.03720.28
5.6.10.0070.07320.30
5.6.00.0070.05320.42
5.5.380.0100.07720.35
5.5.370.0070.08320.53
5.5.360.0070.08320.38
5.5.350.0170.03720.41
5.5.340.0000.06720.88
5.5.330.0100.07320.91
5.5.320.0170.03720.63
5.5.310.0100.06320.79
5.5.300.0100.04020.77
5.5.290.0070.07020.89
5.5.280.0130.08020.89
5.5.270.0070.09320.63
5.5.260.0130.08320.78
5.5.250.0070.06320.56
5.5.240.0100.04020.15
5.5.230.0000.05020.22
5.5.220.0030.06720.16
5.5.210.0070.08020.25
5.5.200.0100.07320.23
5.5.190.0100.07720.14
5.5.180.0100.07320.17
5.5.160.0130.07020.17
5.5.150.0030.06320.11
5.5.140.0100.04720.10
5.5.130.0230.06020.24
5.5.120.0070.06320.21
5.5.110.0100.05720.23
5.5.100.0130.07020.17
5.5.90.0100.03320.08
5.5.80.0130.06320.00
5.5.70.0070.05020.05
5.5.60.0070.07720.14
5.5.50.0100.04320.14
5.5.40.0070.05720.10
5.5.30.0100.07320.14
5.5.20.0070.04019.95
5.5.10.0000.05320.00
5.5.00.0000.04319.96
5.4.450.0070.05019.14
5.4.440.0170.05019.27
5.4.430.0030.06019.38
5.4.420.0000.06319.13
5.4.410.0070.06719.32
5.4.400.0130.07719.07
5.4.390.0000.05019.12
5.4.380.0100.06719.03
5.4.370.0070.05718.98
5.4.360.0070.03718.78
5.4.350.0030.04318.80
5.4.340.0130.06719.05
5.4.320.0070.06719.14
5.4.310.0100.06319.15
5.4.300.0100.05719.23
5.4.290.0170.06718.81
5.4.280.0100.04018.94
5.4.270.0070.03719.14
5.4.260.0130.06019.22
5.4.250.0100.05318.80
5.4.240.0070.06719.22
5.4.230.0130.07019.02
5.4.220.0000.06719.11
5.4.210.0130.06719.14
5.4.200.0030.07719.11
5.4.190.0100.07019.02
5.4.180.0030.08019.08
5.4.170.0100.03319.13
5.4.160.0070.07318.81
5.4.150.0000.06319.20
5.4.140.0000.04316.33
5.4.130.0100.03716.25
5.4.120.0000.06016.33
5.4.110.0130.06016.25
5.4.100.0130.06016.23
5.4.90.0100.06716.36
5.4.80.0030.06316.41
5.4.70.0070.05016.29
5.4.60.0070.03716.39
5.4.50.0030.06716.42
5.4.40.0030.07716.26
5.4.30.0070.07316.31
5.4.20.0070.07716.15
5.4.10.0070.06016.28
5.4.00.0030.06015.50
5.3.290.0070.07714.64
5.3.280.0100.03714.45
5.3.270.0200.05014.55
5.3.260.0000.04314.45
5.3.250.0100.03314.60
5.3.240.0030.04014.55
5.3.230.0130.07014.53
5.3.220.0100.07314.39
5.3.210.0000.05014.50
5.3.200.0070.08014.47
5.3.190.0170.06014.55
5.3.180.0000.05714.52
5.3.170.0100.03314.41
5.3.160.0230.02314.55
5.3.150.0000.04014.38
5.3.140.0030.07714.40
5.3.130.0070.05014.53
5.3.120.0100.04014.41
5.3.110.0200.04314.53
5.3.100.0100.07013.88
5.3.90.0030.04013.95
5.3.80.0070.06713.97
5.3.70.0130.05714.02
5.3.60.0030.04713.98
5.3.50.0070.05713.89
5.3.40.0070.06313.71
5.3.30.0100.06313.89
5.3.20.0130.05013.60
5.3.10.0070.07013.51
5.3.00.0070.06313.60
5.2.170.0070.04311.19
5.2.160.0070.03711.18
5.2.150.0000.04011.13
5.2.140.0000.07010.97
5.2.130.0000.04310.93
5.2.120.0030.06710.93
5.2.110.0170.04710.89
5.2.100.0100.05010.93
5.2.90.0070.03310.89
5.2.80.0100.05311.14
5.2.70.0000.06311.10
5.2.60.0100.06011.03
5.2.50.0030.06011.04
5.2.40.0030.06011.04
5.2.30.0100.05710.85
5.2.20.0100.03010.91
5.2.10.0070.05310.91
5.2.00.0070.05310.77
5.1.60.0030.0539.86
5.1.50.0070.03010.05
5.1.40.0030.02710.02
5.1.30.0100.05010.25
5.1.20.0000.05010.36
5.1.10.0000.03710.12
5.1.00.0030.05310.12
5.0.50.0100.0138.79
5.0.40.0030.0338.79
5.0.30.0030.0608.79
5.0.20.0170.0308.79
5.0.10.0000.0408.79
5.0.00.0000.0608.79
4.4.90.0030.0378.79
4.4.80.0030.0308.79
4.4.70.0070.0338.79
4.4.60.0030.0238.79
4.4.50.0030.0378.79
4.4.40.0070.0508.79
4.4.30.0000.0408.79
4.4.20.0030.0308.79
4.4.10.0000.0278.79
4.4.00.0030.0578.79
4.3.110.0000.0308.79
4.3.100.0070.0278.79
4.3.90.0000.0238.79
4.3.80.0000.0508.79
4.3.70.0030.0238.79
4.3.60.0000.0308.79
4.3.50.0070.0178.79
4.3.40.0000.0338.79
4.3.30.0000.0178.79
4.3.20.0030.0338.79
4.3.10.0000.0178.79
4.3.00.0000.0378.79

preferences:
40.57 ms | 401 KiB | 5 Q