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)
8.3.60.0140.00318.55
8.3.50.0110.00721.97
8.3.40.0040.01118.79
8.3.30.0070.00719.04
8.3.20.0000.00820.29
8.3.10.0040.00423.66
8.3.00.0030.00619.21
8.2.180.0070.01418.18
8.2.170.0070.00722.96
8.2.160.0100.00320.37
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0030.00520.85
8.2.110.0030.00622.07
8.2.100.0110.00019.64
8.2.90.0040.00419.08
8.2.80.0080.00017.97
8.2.70.0000.00917.63
8.2.60.0040.00417.80
8.2.50.0040.00418.07
8.2.40.0050.00519.97
8.2.30.0000.00818.10
8.2.20.0080.00017.81
8.2.10.0000.00717.99
8.2.00.0000.00717.62
8.1.280.0150.00625.92
8.1.270.0040.00423.88
8.1.260.0080.00026.35
8.1.250.0070.00028.09
8.1.240.0100.00024.00
8.1.230.0080.00318.91
8.1.220.0000.00817.74
8.1.210.0060.00318.77
8.1.200.0040.00417.48
8.1.190.0000.00817.23
8.1.180.0040.00418.10
8.1.170.0040.00418.77
8.1.160.0000.00821.96
8.1.150.0000.00718.82
8.1.140.0060.00617.52
8.1.130.0000.00717.77
8.1.120.0040.00417.42
8.1.110.0030.00417.45
8.1.100.0080.00017.55
8.1.90.0000.00717.56
8.1.80.0070.00017.43
8.1.70.0000.00717.50
8.1.60.0060.00317.63
8.1.50.0030.00617.57
8.1.40.0040.00417.58
8.1.30.0040.00417.74
8.1.20.0040.00417.68
8.1.10.0080.00017.58
8.1.00.0030.00517.54
8.0.300.0040.00418.77
8.0.290.0040.00417.04
8.0.280.0080.00018.39
8.0.270.0000.00717.18
8.0.260.0070.00017.16
8.0.250.0030.00317.03
8.0.240.0030.00317.01
8.0.230.0080.00017.01
8.0.220.0040.00416.98
8.0.210.0000.00716.97
8.0.200.0000.00717.03
8.0.190.0040.00416.91
8.0.180.0070.00016.87
8.0.170.0000.00816.97
8.0.160.0050.00216.84
8.0.150.0050.00216.98
8.0.140.0000.00816.89
8.0.130.0030.00313.37
8.0.120.0000.00816.88
8.0.110.0030.00516.85
8.0.100.0080.00016.99
8.0.90.0000.00717.02
8.0.80.0150.00716.95
8.0.70.0000.00716.82
8.0.60.0000.00716.94
8.0.50.0030.00517.00
8.0.30.0080.01117.24
8.0.20.0090.01217.40
8.0.10.0050.00216.86
8.0.00.0080.00916.79
7.4.330.0000.00515.00
7.4.320.0030.00316.63
7.4.300.0000.00616.62
7.4.290.0070.00016.74
7.4.280.0060.00316.53
7.4.270.0060.00316.74
7.4.260.0070.00016.73
7.4.250.0000.00816.49
7.4.240.0020.00516.71
7.4.230.0030.00316.75
7.4.220.0080.01416.71
7.4.210.0110.00316.74
7.4.200.0040.00416.71
7.4.190.0070.00016.86
7.4.160.0040.01216.57
7.4.150.0130.00617.40
7.4.140.0080.01217.86
7.4.130.0120.00516.61
7.4.120.0050.01516.71
7.4.110.0060.01216.39
7.4.100.0120.00616.57
7.4.90.0100.00616.80
7.4.80.0110.00719.39
7.4.70.0110.00816.47
7.4.60.0090.01416.41
7.4.50.0040.00416.57
7.4.40.0090.00916.38
7.4.30.0100.00716.47
7.4.00.0000.01615.06
7.3.330.0040.00413.14
7.3.320.0030.00313.02
7.3.310.0040.00416.13
7.3.300.0030.00316.33
7.3.290.0000.01416.20
7.3.280.0080.01016.29
7.3.270.0030.01517.40
7.3.260.0080.00816.59
7.3.250.0120.00716.49
7.3.240.0070.01016.57
7.3.230.0040.01216.39
7.3.210.0100.01316.26
7.3.200.0060.01219.39
7.3.190.0150.00616.30
7.3.180.0090.00816.66
7.3.170.0080.00816.27
7.3.160.0060.01016.64
7.3.120.0020.01514.54
7.3.110.0070.01114.74
7.3.100.0140.00014.84
7.3.90.0100.00714.89
7.3.80.0120.00314.46
7.3.70.0040.00414.88
7.3.60.0060.00914.98
7.3.50.0030.01414.95
7.3.40.0120.00614.71
7.3.30.0150.00014.79
7.3.20.0060.00616.72
7.3.10.0030.01016.52
7.3.00.0070.00416.69
7.2.330.0130.00316.53
7.2.320.0070.01016.62
7.2.310.0060.00916.65
7.2.300.0080.01416.37
7.2.290.0000.01716.57
7.2.250.0060.00615.01
7.2.240.0070.01315.07
7.2.230.0000.01415.07
7.2.220.0070.01115.13
7.2.210.0060.00915.04
7.2.200.0030.00614.71
7.2.190.0100.00314.85
7.2.180.0070.01015.02
7.2.170.0060.01315.02
7.2.00.0000.01119.25
7.1.330.0030.00915.91
7.1.320.0030.00515.93
7.1.310.0060.00915.92
7.1.300.0120.00015.71
7.1.290.0040.01115.80
7.1.280.0030.01316.05
7.1.270.0080.00615.71
7.1.260.0030.00615.87
7.1.200.0030.00615.86
7.1.100.0030.01418.43
7.1.70.0050.00517.30
7.1.60.0100.01319.70
7.1.50.0150.02234.60
7.1.00.0070.07322.47
7.0.200.0040.00416.70
7.0.140.0070.07021.96
7.0.60.0070.06319.96
7.0.50.0070.06017.82
7.0.40.0070.06320.06
7.0.30.0330.08020.16
7.0.20.0300.07320.21
7.0.10.0070.08720.22
7.0.00.0070.04720.11
5.6.280.0070.07021.04
5.6.210.0000.06020.70
5.6.200.0070.07018.23
5.6.190.0070.08720.32
5.6.180.0500.06320.33
5.6.170.0270.06020.49
5.6.160.0000.06720.33
5.6.150.0100.07718.15
5.6.140.0000.04018.14
5.6.130.0100.08318.14
5.6.120.0030.04721.13
5.6.110.0070.08020.88
5.6.100.0170.07720.88
5.6.90.0130.08321.11
5.6.80.0170.07320.48
5.5.350.0270.07020.32
5.5.340.0070.06018.00
5.5.330.0030.04720.19
5.5.320.0570.06020.21
5.5.310.0470.06320.13
5.5.300.0030.05018.01
5.5.290.0070.06718.02
5.5.280.0130.07720.95
5.5.270.0070.05720.79
5.5.260.0100.07720.75
5.5.250.0070.08020.60
5.5.240.0030.07720.36
5.4.450.0070.08019.49
5.4.440.0030.08319.42
5.4.430.0030.08319.21
5.4.420.0030.07019.41
5.4.410.0000.08319.26
5.4.400.0130.04318.79
5.4.390.0000.07719.08
5.4.380.0030.03319.09
5.4.370.0000.03719.08
5.4.360.0030.05018.92
5.4.350.0000.03718.93
5.4.340.0000.03718.81
5.4.320.0000.03718.80
5.4.310.0100.03719.08
5.4.300.0000.04019.21
5.4.290.0000.03719.07
5.4.280.0000.03719.21
5.4.270.0070.03019.13
5.4.260.0030.03718.91
5.4.250.0000.03719.24
5.4.240.0030.03319.24
5.4.230.0030.04019.12
5.4.220.0000.04019.23
5.4.210.0000.03719.04
5.4.200.0030.03319.08
5.4.190.0000.03719.21
5.4.180.0000.04319.07
5.4.170.0030.03319.04
5.4.160.0070.03019.21
5.4.150.0030.03719.11
5.4.140.0000.04316.29
5.4.130.0070.03316.20
5.4.120.0000.05316.28
5.4.110.0030.08016.47
5.4.100.0070.06316.43
5.4.90.0100.03716.39
5.4.80.0030.07016.46
5.4.70.0030.05716.41
5.4.60.0030.06316.24
5.4.50.0070.03316.45
5.4.40.0000.05016.20
5.4.30.0030.07316.36
5.4.20.0100.04716.47
5.4.10.0030.07316.20
5.4.00.0000.04015.71
5.3.290.0000.03714.51
5.3.280.0030.03314.46
5.3.270.0000.03714.55
5.3.260.0000.03714.70
5.3.250.0030.03314.64
5.3.240.0030.04014.69
5.3.230.0070.03014.54
5.3.220.0070.03314.40
5.3.210.0000.07014.47
5.3.200.0100.06714.62
5.3.190.0100.07314.51
5.3.180.0030.06314.40
5.3.170.0030.06714.59
5.3.160.0070.04314.40
5.3.150.0030.04714.43
5.3.140.0030.07314.42
5.3.130.0000.07014.47
5.3.120.0000.05314.49
5.3.110.0000.05014.42
5.3.100.0030.07013.86
5.3.90.0070.07313.95
5.3.80.0070.07313.88
5.3.70.0000.06713.96
5.3.60.0030.05013.94
5.3.50.0070.06313.80
5.3.40.0070.05013.86
5.3.30.0070.05013.89
5.3.20.0130.06013.48
5.3.10.0000.04713.70
5.3.00.0000.07313.58
5.2.170.0030.06011.94
5.2.160.0070.05711.94
5.2.150.0000.04311.94
5.2.140.0070.06011.94
5.2.130.0000.05311.94
5.2.120.0070.06011.94
5.2.110.0030.03011.94
5.2.100.0000.05711.94
5.2.90.0100.05311.94
5.2.80.0030.04311.94
5.2.70.0030.04711.94
5.2.60.0030.06011.94
5.2.50.0070.03011.94
5.2.40.0030.03311.94
5.2.30.0000.03311.94
5.2.20.0070.03711.94
5.2.10.0070.04311.94
5.2.00.0000.05311.94
5.1.60.0030.04711.94
5.1.50.0070.02311.94
5.1.40.0030.03011.94
5.1.30.0070.05311.94
5.1.20.0000.05711.94
5.1.10.0030.05311.94
5.1.00.0070.03711.94
5.0.50.0030.04711.94
5.0.40.0000.04711.94
5.0.30.0070.06011.94
5.0.20.0000.03711.94
5.0.10.0000.04311.94
5.0.00.0000.05711.94
4.4.90.0000.02311.94
4.4.80.0030.01711.94
4.4.70.0030.03311.94
4.4.60.0000.02011.94
4.4.50.0070.02311.94
4.4.40.0000.03311.94
4.4.30.0000.02011.94
4.4.20.0000.02011.94
4.4.10.0070.03011.94
4.4.00.0000.04711.94
4.3.110.0030.03711.94
4.3.100.0030.02711.94
4.3.90.0070.02311.94
4.3.80.0070.03711.94
4.3.70.0000.02311.94
4.3.60.0000.02011.94
4.3.50.0030.03011.94
4.3.40.0000.03311.94
4.3.30.0070.02711.94
4.3.20.0000.03711.94
4.3.10.0030.01711.94
4.3.00.0070.01311.94

preferences:
44.15 ms | 401 KiB | 5 Q