3v4l.org

run code in 300+ PHP versions simultaneously
<?php $val = "1 , 2,3"; var_dump(explode(",", $val)); var_dump(preg_split("/\s+,\s+/", $val));

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)
8.3.60.0100.00718.18
8.3.50.0040.01118.31
8.3.40.0070.01018.79
8.3.30.0080.00619.02
8.3.20.0050.00320.33
8.3.10.0000.00823.52
8.3.00.0000.00819.08
8.2.180.0160.00618.79
8.2.170.0150.00022.96
8.2.160.0070.00720.53
8.2.150.0000.00724.18
8.2.140.0060.00324.66
8.2.130.0030.00526.16
8.2.120.0040.00420.74
8.2.110.0060.00322.31
8.2.100.0110.00018.99
8.2.90.0040.00417.75
8.2.80.0050.00317.97
8.2.70.0030.00617.93
8.2.60.0000.00817.91
8.2.50.0050.00518.10
8.2.40.0000.00822.34
8.2.30.0070.00018.25
8.2.20.0000.00817.81
8.2.10.0000.00818.03
8.2.00.0000.00717.69
8.1.270.0000.00823.96
8.1.260.0000.00926.35
8.1.250.0070.00028.09
8.1.240.0030.00722.14
8.1.230.0120.00019.16
8.1.220.0060.00317.74
8.1.210.0040.00418.77
8.1.200.0040.00417.36
8.1.190.0000.00817.23
8.1.180.0090.00018.10
8.1.170.0000.00818.78
8.1.160.0040.00422.00
8.1.150.0040.00418.75
8.1.140.0040.00417.56
8.1.130.0030.00317.88
8.1.120.0070.00017.58
8.1.110.0050.00217.42
8.1.100.0050.00217.58
8.1.90.0040.00417.50
8.1.80.0040.00417.50
8.1.70.0000.00717.52
8.1.60.0030.00617.66
8.1.50.0000.00817.48
8.1.40.0050.00217.48
8.1.30.0030.00617.80
8.1.20.0080.00017.75
8.1.10.0000.00817.61
8.1.00.0050.00317.44
8.0.300.0080.00019.65
8.0.290.0040.00416.75
8.0.280.0030.00318.46
8.0.270.0030.00317.19
8.0.260.0060.00017.24
8.0.250.0090.00016.89
8.0.240.0000.00717.04
8.0.230.0040.00417.03
8.0.220.0000.00616.95
8.0.210.0030.00316.84
8.0.200.0030.00316.93
8.0.190.0040.00417.04
8.0.180.0040.00416.98
8.0.170.0060.00316.94
8.0.160.0040.00416.93
8.0.150.0000.00716.93
8.0.140.0040.00416.93
8.0.130.0000.00613.38
8.0.120.0050.00216.89
8.0.110.0040.00416.86
8.0.100.0000.00716.82
8.0.90.0040.00416.82
8.0.80.0090.00616.93
8.0.70.0000.00816.93
8.0.60.0040.00416.86
8.0.50.0000.00816.91
8.0.30.0120.00717.16
8.0.20.0130.00517.40
8.0.10.0040.00416.92
8.0.00.0120.00716.84
7.4.330.0020.00215.00
7.4.320.0000.00716.56
7.4.300.0030.00316.70
7.4.290.0000.00716.77
7.4.280.0060.00316.73
7.4.270.0000.00716.61
7.4.260.0070.00016.70
7.4.250.0040.00416.55
7.4.240.0020.00516.69
7.4.230.0070.00016.54
7.4.220.0110.01716.77
7.4.210.0100.00616.61
7.4.200.0000.00716.63
7.4.190.0000.00716.60
7.4.160.0080.00816.83
7.4.150.0070.01017.40
7.4.140.0100.00817.86
7.4.130.0050.01116.53
7.4.120.0080.01516.67
7.4.110.0100.00716.68
7.4.100.0090.01616.65
7.4.90.0060.01116.46
7.4.80.0130.00719.39
7.4.70.0030.01216.37
7.4.60.0100.00716.57
7.4.50.0050.00016.45
7.4.40.0160.00016.57
7.4.30.0110.00716.55
7.4.00.0040.01114.95
7.3.330.0070.00013.13
7.3.320.0000.00513.01
7.3.310.0080.00016.13
7.3.300.0030.00316.27
7.3.290.0070.01416.27
7.3.280.0040.01416.30
7.3.270.0130.00417.40
7.3.260.0110.00516.32
7.3.250.0120.00816.32
7.3.240.0030.02016.25
7.3.230.0030.01416.48
7.3.210.0030.02016.30
7.3.200.0140.00619.39
7.3.190.0100.00716.35
7.3.180.0090.00816.65
7.3.170.0080.00816.31
7.3.160.0080.00816.43
7.3.120.0030.01314.99
7.2.330.0000.02216.47
7.2.320.0100.00716.50
7.2.310.0000.01716.63
7.2.300.0140.01016.68
7.2.290.0060.01116.62
7.2.00.0040.00819.54
7.1.100.0040.00718.46
7.1.70.0030.01017.22
7.1.60.0100.01419.70
7.1.50.0130.00716.91
7.1.00.0100.06722.45
7.0.200.0000.01016.54
7.0.140.0030.07322.23
7.0.100.0070.05319.91
7.0.90.0030.08019.91
7.0.80.0070.07019.99
7.0.70.0030.09019.91
7.0.60.0100.06320.01
7.0.50.0030.07020.30
7.0.40.0070.07320.15
7.0.30.0070.08320.11
7.0.20.0070.04020.18
7.0.10.0000.04320.10
7.0.00.0030.08320.14
5.6.250.0070.07020.57
5.6.240.0070.06020.59
5.6.230.0070.07020.66
5.6.220.0030.04020.65
5.6.210.0030.08720.54
5.6.200.0100.07721.04
5.6.190.0070.03721.10
5.6.180.0030.04021.00
5.6.170.0030.08721.08
5.6.160.0030.08320.97
5.6.150.0030.04021.04
5.6.140.0030.07721.09
5.6.130.0030.07021.00
5.6.120.0130.03021.00
5.6.110.0030.08321.10
5.6.100.0070.08320.93
5.6.90.0030.07721.02
5.6.80.0130.07320.52
5.6.70.0070.03720.50
5.6.60.0070.05720.43
5.6.50.0100.03320.39
5.6.40.0030.04720.49
5.6.30.0070.05020.41
5.6.20.0000.07320.30
5.6.10.0070.07320.39
5.6.00.0070.06720.38
5.5.380.0000.08320.30
5.5.370.0070.06020.37
5.5.360.0030.08020.39
5.5.350.0000.05320.45
5.5.340.0070.07020.89
5.5.330.0000.08320.82
5.5.320.0030.03720.80
5.5.310.0100.07020.91
5.5.300.0100.06020.87
5.5.290.0030.04320.75
5.5.280.0030.04720.91
5.5.270.0030.04320.76
5.5.260.0000.06320.88
5.5.250.0070.05320.67
5.5.240.0000.04320.31
5.5.230.0100.06720.20
5.5.220.0030.07320.25
5.5.210.0000.04020.20
5.5.200.0070.03320.23
5.5.190.0100.03320.14
5.5.180.0000.05720.14
5.5.160.0030.04020.12
5.5.150.0100.07720.21
5.5.140.0000.08020.11
5.5.130.0030.07019.98
5.5.120.0030.03720.08
5.5.110.0070.07720.13
5.5.100.0000.08020.17
5.5.90.0030.07320.06
5.5.80.0100.06720.06
5.5.70.0000.04020.05
5.5.60.0000.07720.05
5.5.50.0030.04019.99
5.5.40.0100.07319.93
5.5.30.0070.06320.13
5.5.20.0130.06020.08
5.5.10.0070.03720.00
5.5.00.0070.07320.09
5.4.450.0070.03319.48
5.4.440.0100.09019.11
5.4.430.0100.08019.42
5.4.420.0070.08019.36
5.4.410.0030.04019.16
5.4.400.0100.06019.15
5.4.390.0030.03719.08
5.4.380.0100.06019.27
5.4.370.0070.03319.12
5.4.360.0030.06018.96
5.4.350.0100.04319.15
5.4.340.0130.07018.98
5.4.320.0100.06319.14
5.4.310.0100.06719.04
5.4.300.0070.05719.25
5.4.290.0030.03318.95
5.4.280.0000.07719.14
5.4.270.0100.07319.06
5.4.260.0030.06019.14
5.4.250.0100.07319.19
5.4.240.0130.06319.05
5.4.230.0200.05019.09
5.4.220.0070.06318.78
5.4.210.0170.04319.07
5.4.200.0100.06018.81
5.4.190.0130.06718.89
5.4.180.0130.07719.02
5.4.170.0070.04318.80
5.4.160.0030.04018.95
5.4.150.0000.03719.21
5.4.140.0070.03716.31
5.4.130.0030.07016.21
5.4.120.0100.07016.31
5.4.110.0070.06316.26
5.4.100.0030.03716.24
5.4.90.0070.06716.30
5.4.80.0030.06316.20
5.4.70.0000.07316.31
5.4.60.0130.06316.37
5.4.50.0100.06016.24
5.4.40.0070.07316.36
5.4.30.0000.06316.36
5.4.20.0070.07016.30
5.4.10.0070.06716.20
5.4.00.0070.07715.68
5.3.290.0070.07714.65
5.3.280.0030.08314.56
5.3.270.0100.07314.58
5.3.260.0100.04714.46
5.3.250.0030.03714.59
5.3.240.0030.07314.59
5.3.230.0030.04314.59
5.3.220.0070.07014.55
5.3.210.0030.07314.39
5.3.200.0030.07714.51
5.3.190.0000.07714.54
5.3.180.0130.05714.55
5.3.170.0070.07014.52
5.3.160.0200.05014.47
5.3.150.0170.06314.51
5.3.140.0100.06714.40
5.3.130.0070.07014.46
5.3.120.0170.07014.48
5.3.110.0000.04014.53
5.3.100.0070.07014.02
5.3.90.0000.06714.00
5.3.80.0070.04013.97
5.3.70.0030.07013.96
5.3.60.0030.03313.91
5.3.50.0100.04713.91
5.3.40.0070.06713.91
5.3.30.0100.06713.86
5.3.20.0030.07313.63
5.3.10.0030.07013.64
5.3.00.0070.04013.50
5.2.170.0000.05711.02
5.2.160.0030.06311.02
5.2.150.0000.03311.02
5.2.140.0030.06011.16
5.2.130.0070.02311.10
5.2.120.0070.05711.02
5.2.110.0000.06711.06
5.2.100.0000.06011.02
5.2.90.0100.05011.02
5.2.80.0030.05011.09
5.2.70.0000.03311.02
5.2.60.0130.05011.05
5.2.50.0030.05011.02
5.2.40.0070.05311.02
5.2.30.0000.03311.02
5.2.20.0030.06011.02
5.2.10.0070.05711.02
5.2.00.0130.04011.02
5.1.60.0070.06011.02
5.1.50.0030.03011.02
5.1.40.0030.02011.02
5.1.30.0000.02711.02
5.1.20.0000.02711.02
5.1.10.0030.05011.02
5.1.00.0030.02711.02
5.0.50.0030.04711.02
5.0.40.0070.04311.02
5.0.30.0030.02711.02
5.0.20.0070.04011.02
5.0.10.0030.02011.02
5.0.00.0000.03011.02
4.4.90.0030.03311.02
4.4.80.0000.02011.02
4.4.70.0000.03011.02
4.4.60.0030.01311.02
4.4.50.0000.01711.02
4.4.40.0000.05311.02
4.4.30.0070.03011.02
4.4.20.0000.01711.02
4.4.10.0000.03011.02
4.4.00.0030.02011.02
4.3.110.0030.02711.02
4.3.100.0030.01311.02
4.3.90.0000.01711.02
4.3.80.0030.03011.02
4.3.70.0100.01711.02
4.3.60.0030.03311.02
4.3.50.0000.03711.02
4.3.40.0000.05711.02
4.3.30.0000.02711.02
4.3.20.0000.01311.02
4.3.10.0000.03711.02
4.3.00.0000.01711.02

preferences:
53.72 ms | 400 KiB | 5 Q