3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str = 'a,b\,c,d'; var_dump(preg_split('/[^\\]\\,(*SKIP)(*F)|,/', $str));

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)
8.3.60.0040.01216.50
8.3.50.0100.00822.93
8.3.40.0090.01218.83
8.3.30.0000.01418.96
8.3.20.0080.00020.25
8.3.10.0040.00423.66
8.3.00.0030.00519.25
8.2.180.0150.00316.50
8.2.170.0110.00422.96
8.2.160.0100.00320.45
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0030.01026.16
8.2.120.0050.00220.96
8.2.110.0000.00822.11
8.2.100.0090.00318.03
8.2.90.0040.00419.17
8.2.80.0000.00817.97
8.2.70.0040.00417.63
8.2.60.0060.00317.93
8.2.50.0060.00318.07
8.2.40.0040.00419.75
8.2.30.0070.00017.88
8.2.20.0060.00317.55
8.2.10.0000.00717.87
8.2.00.0060.00317.59
8.1.280.0040.01425.92
8.1.270.0070.00023.90
8.1.260.0070.00026.35
8.1.250.0070.00028.09
8.1.240.0030.00620.93
8.1.230.0040.00719.14
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0060.00317.13
8.1.190.0040.00417.00
8.1.180.0040.00418.10
8.1.170.0000.00918.63
8.1.160.0000.00721.88
8.1.150.0000.00718.75
8.1.140.0080.00317.30
8.1.130.0000.00717.87
8.1.120.0000.00717.38
8.1.110.0070.00017.39
8.1.100.0000.00817.36
8.1.90.0040.00417.39
8.1.80.0000.00717.47
8.1.70.0070.00017.27
8.1.60.0000.00817.51
8.1.50.0060.00317.46
8.1.40.0000.00817.44
8.1.30.0040.00417.52
8.1.20.0050.00317.61
8.1.10.0000.00817.48
8.1.00.0000.00717.28
8.0.300.0070.00018.77
8.0.290.0000.00716.88
8.0.280.0050.00318.39
8.0.270.0070.00017.16
8.0.260.0060.00017.07
8.0.250.0030.00316.98
8.0.240.0040.00416.94
8.0.230.0000.00716.83
8.0.220.0000.00716.85
8.0.210.0000.00716.90
8.0.200.0000.00716.94
8.0.190.0030.00317.00
8.0.180.0040.00416.89
8.0.170.0030.00616.87
8.0.160.0050.00316.85
8.0.150.0040.00416.90
8.0.140.0000.00716.66
8.0.130.0000.00613.28
8.0.120.0040.00416.74
8.0.110.0050.00216.88
8.0.100.0040.00416.90
8.0.90.0030.00316.74
8.0.80.0100.00716.93
8.0.70.0030.00516.78
8.0.60.0040.00416.84
8.0.50.0050.00216.95
8.0.30.0140.00916.91
8.0.20.0150.00417.40
8.0.10.0030.00516.97
8.0.00.0060.01416.71
7.4.330.0050.00015.07
7.4.320.0060.00016.45
7.4.300.0000.00616.69
7.4.290.0030.00316.59
7.4.280.0000.00816.62
7.4.270.0000.00816.47
7.4.260.0070.00016.57
7.4.250.0040.00416.61
7.4.240.0040.00316.53
7.4.230.0030.00316.52
7.4.220.0100.01416.57
7.4.210.0150.00016.48
7.4.200.0000.00716.46
7.4.160.0100.01016.62
7.4.150.0090.00917.40
7.4.140.0090.00917.86
7.4.130.0110.00816.51
7.4.120.0120.00916.46
7.4.110.0130.00316.61
7.4.100.0100.01316.42
7.4.90.0110.00516.34
7.4.80.0160.00319.39
7.4.70.0170.00016.58
7.4.60.0030.01316.59
7.4.50.0050.00316.38
7.4.40.0080.01216.25
7.4.30.0080.00816.39
7.4.00.0000.01614.87
7.3.330.0050.00013.13
7.3.320.0000.00513.18
7.3.310.0030.00316.23
7.3.300.0030.00316.29
7.3.290.0120.00316.22
7.3.280.0100.00616.30
7.3.270.0120.00317.40
7.3.260.0120.00616.27
7.3.250.0110.00616.36
7.3.240.0140.00716.21
7.3.230.0100.00616.62
7.3.210.0100.00716.55
7.3.200.0030.01319.39
7.3.190.0060.00916.24
7.3.180.0130.00316.23
7.3.170.0140.00716.38
7.3.160.0040.01116.16
7.3.10.0000.01316.41
7.3.00.0070.00316.30
7.2.330.0110.00616.62
7.2.320.0040.01216.23
7.2.310.0140.00316.23
7.2.300.0070.01416.59
7.2.290.0070.01016.59
7.2.130.0000.01316.41
7.2.120.0040.00716.35
7.2.110.0000.01416.64
7.2.100.0030.00616.62
7.2.90.0070.00716.61
7.2.80.0070.00716.38
7.2.70.0080.00416.70
7.2.60.0030.00916.68
7.2.50.0060.00316.29
7.2.40.0110.00316.71
7.2.30.0090.00616.57
7.2.20.0000.00916.63
7.2.10.0050.00516.70
7.2.00.0050.01017.78
7.1.250.0110.00015.49
7.1.200.0030.00915.71
7.1.100.0040.00818.03
7.1.70.0030.00317.09
7.1.60.0090.00919.46
7.1.50.0070.01116.63
7.1.00.0030.07322.29
7.0.200.0000.00816.77
7.0.140.0030.07321.99
7.0.60.0070.04019.90
7.0.50.0130.07317.80
7.0.40.0070.05720.16
7.0.30.0300.08020.13
7.0.20.0200.06320.35
7.0.10.0070.06720.12
7.0.00.0070.05720.08
5.6.280.0000.07321.12
5.6.210.0100.06020.76
5.6.200.0070.07318.19
5.6.190.0070.08320.43
5.6.180.0030.04020.63
5.6.170.0400.08020.41
5.6.160.0130.07720.44
5.6.150.0070.08318.16
5.6.140.0100.08018.14
5.6.130.0000.05718.17
5.6.120.0100.07721.14
5.6.110.0000.06021.01
5.6.100.0030.09321.03
5.6.90.0100.03720.96
5.6.80.0070.08020.34
5.6.70.4470.03720.37
5.5.350.0070.09020.43
5.5.340.0000.04718.02
5.5.330.0030.05020.36
5.5.320.0300.06320.23
5.5.310.0130.05320.34
5.5.300.0070.08317.95
5.5.290.0100.05317.97
5.5.280.0030.07320.79
5.5.270.0130.05320.79
5.5.260.0130.07020.79
5.5.250.0130.08020.44
5.5.240.0200.07720.14
5.4.450.3730.04019.42
5.4.440.3070.04719.24
5.4.430.0030.04019.45
5.4.420.4100.04019.38
5.4.410.4030.04019.46
5.4.400.3670.04018.79
5.4.390.3500.03718.88
5.4.380.3670.04319.08
5.4.370.0030.03718.94
5.4.360.0070.03319.06
5.4.350.3030.03718.88
5.4.340.2870.04019.08
5.4.320.2870.04319.13
5.4.310.2870.04319.10
5.4.300.3130.04319.05
5.4.290.3430.03018.82
5.4.280.3900.04319.24
5.4.270.3470.04019.08
5.4.260.3470.03319.17
5.4.250.3300.04319.13
5.4.240.3230.03319.08
5.4.230.3400.03718.89
5.4.220.3570.04019.07
5.4.210.3370.04018.80
5.4.200.3330.03719.13
5.4.190.4070.04319.19
5.4.180.3600.03319.12
5.4.170.3500.04319.21
5.4.160.3200.04018.89
5.4.150.3300.03719.22
5.4.140.3330.03316.23
5.4.130.3370.03316.19
5.4.120.3100.03316.44
5.4.110.3330.03016.50
5.4.100.3430.03716.48
5.4.90.3500.02716.41
5.4.80.3800.04016.05
5.4.70.4030.03316.19
5.4.60.3530.03016.04
5.4.50.3670.03316.29
5.4.40.3900.03716.20
5.4.30.3830.03716.45
5.4.20.3900.03316.18
5.4.10.3470.03316.22
5.4.00.3370.03715.74
5.3.290.2800.04014.75
5.3.280.3070.04314.45
5.3.270.3600.03014.47
5.3.260.3300.03714.54
5.3.250.3130.03714.55
5.3.240.3230.03714.63
5.3.230.3170.03714.45
5.3.220.3330.03014.65
5.3.210.3330.03314.49
5.3.200.3730.03314.42
5.3.190.3200.03714.52
5.3.180.3900.04014.40
5.3.170.4930.04014.54
5.3.160.3870.04014.49
5.3.150.3530.03014.50
5.3.140.3430.03314.50
5.3.130.4130.02714.45
5.3.120.3970.03314.39
5.3.110.3130.04014.59
5.3.100.3230.04314.00
5.3.90.3030.03713.97
5.3.80.3500.03013.89
5.3.70.3630.03713.86
5.3.60.3330.02713.95
5.3.50.3070.04313.89
5.3.40.4100.03713.78
5.3.30.3830.03313.86
5.3.20.3770.02713.54
5.3.10.3700.03313.52
5.3.00.3830.04013.54
5.2.170.3330.03310.98
5.2.160.3300.02710.98
5.2.150.3270.02311.19
5.2.140.3430.03310.98
5.2.130.3130.03310.96
5.2.120.3030.02711.19
5.2.110.3230.02711.14
5.2.100.3430.02710.94
5.2.90.3330.02711.13
5.2.80.3200.02010.95
5.2.70.2470.03311.15
5.2.60.3100.03010.98
5.2.50.2670.03010.85
5.2.40.2300.03011.03
5.2.30.2030.03310.88
5.2.20.2770.03311.00
5.2.10.2030.03710.77
5.2.00.2500.02010.63
5.1.60.2430.02710.00
5.1.50.2200.0309.96
5.1.40.2200.0239.94
5.1.30.2370.02710.49
5.1.20.2870.03010.30
5.1.10.2900.02310.15
5.1.00.2570.02710.04
5.0.50.1400.0278.47
5.0.40.1570.0208.49
5.0.30.1370.0338.46
5.0.20.1570.0238.46
5.0.10.1600.0178.46
5.0.00.1500.0378.46
4.4.90.1330.0178.46
4.4.80.1300.0178.46
4.4.70.1400.0178.46
4.4.60.1370.0108.46
4.4.50.1230.0208.46
4.4.40.1200.0238.46
4.4.30.1330.0208.46
4.4.20.1570.0178.46
4.4.10.1600.0138.46
4.4.00.1300.0238.46
4.3.110.1230.0178.46
4.3.100.1370.0138.46
4.3.90.1630.0138.46
4.3.80.1600.0278.46
4.3.70.1300.0138.46
4.3.60.1570.0208.46
4.3.50.1570.0138.46
4.3.40.1400.0308.46
4.3.30.0770.0238.46
4.3.20.0630.0138.46
4.3.10.0600.0178.46
4.3.00.0800.0138.46

preferences:
48.48 ms | 401 KiB | 5 Q