3v4l.org

run code in 300+ PHP versions simultaneously
<?php $mystring='one,two,three,four, five, six, seven'; var_export(preg_split('/, ?/',$mystring));

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)
8.4.140.0150.00617.49
8.4.130.0080.01218.63
8.4.120.0110.00824.17
8.4.110.0110.00922.48
8.4.100.0110.00617.77
8.4.90.0120.00818.88
8.4.80.0050.00417.95
8.4.70.0120.00818.08
8.4.60.0120.00419.08
8.4.50.0100.00925.90
8.4.40.0100.00017.92
8.4.30.0040.00417.66
8.4.20.0130.00919.39
8.4.10.0030.00619.67
8.3.270.0120.00716.86
8.3.260.0050.00416.70
8.3.250.0130.00619.05
8.3.240.0130.00517.09
8.3.230.0100.00816.58
8.3.220.0110.00717.16
8.3.210.0100.00816.63
8.3.200.0070.00116.66
8.3.190.0050.00316.95
8.3.180.0090.00916.52
8.3.170.0150.00317.07
8.3.160.0000.01818.34
8.3.150.0140.00420.71
8.3.140.0050.00316.98
8.3.130.0080.00018.46
8.3.120.0040.00418.99
8.3.110.0030.01620.94
8.3.100.0060.00324.06
8.3.90.0050.00326.77
8.3.80.0080.00316.50
8.3.70.0090.00916.61
8.3.60.0100.01316.50
8.3.50.0110.00718.23
8.3.40.0070.00718.82
8.3.30.0140.00018.75
8.3.20.0070.00020.33
8.3.10.0040.00421.92
8.3.00.0000.00823.39
8.2.290.0120.00720.44
8.2.280.0110.00818.83
8.2.270.0090.00917.18
8.2.260.0120.00016.82
8.2.250.0040.00417.05
8.2.240.0030.00717.25
8.2.230.0060.00322.58
8.2.220.0110.00437.54
8.2.210.0040.01126.77
8.2.200.0090.00018.79
8.2.190.0150.00316.63
8.2.180.0140.00325.92
8.2.170.0100.00718.96
8.2.160.0130.00020.47
8.2.150.0040.00424.18
8.2.140.0070.00024.66
8.2.130.0000.00726.16
8.2.120.0040.00419.61
8.2.110.0060.00319.14
8.2.100.0000.01217.84
8.2.90.0150.00518.62
8.2.80.0170.00217.80
8.2.70.0160.00417.33
8.2.60.0150.00417.64
8.2.50.0150.00517.84
8.2.40.0170.00119.91
8.2.30.0100.00818.41
8.2.20.0140.00317.83
8.2.10.0120.00517.78
8.2.00.0120.00617.69
8.1.330.0100.00921.63
8.1.320.0140.00516.17
8.1.310.0040.00416.72
8.1.300.0130.00618.34
8.1.290.0060.00330.84
8.1.280.0090.00625.92
8.1.270.0080.00023.77
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0030.00622.41
8.1.230.0060.00620.89
8.1.220.0120.00617.56
8.1.210.0160.00317.99
8.1.200.0160.00317.37
8.1.190.0120.00617.23
8.1.180.0100.00817.53
8.1.170.0140.00317.99
8.1.160.0140.00517.93
8.1.150.0110.00618.68
8.1.140.0130.00517.53
8.1.130.0140.00417.99
8.1.120.0140.00617.46
8.1.110.0130.00617.33
8.1.100.0130.00517.48
8.1.90.0110.00617.47
8.1.80.0090.00917.52
8.1.70.0090.00517.41
8.1.60.0070.00817.59
8.1.50.0130.00417.48
8.1.40.0100.00417.55
8.1.30.0130.00517.59
8.1.20.0110.00817.60
8.1.10.0110.00717.35
8.1.00.0130.00617.25
8.0.300.0120.00618.32
8.0.290.0140.00516.78
8.0.280.0130.00517.61
8.0.270.0140.00417.02
8.0.260.0130.00617.64
8.0.250.0120.00716.91
8.0.240.0140.00516.93
8.0.230.0120.00616.89
8.0.220.0090.00916.89
8.0.210.0120.00516.86
8.0.200.0110.00216.91
8.0.190.0110.00616.93
8.0.180.0100.00516.88
8.0.170.0120.00416.91
8.0.160.0130.00416.92
8.0.150.0170.00416.89
8.0.140.0150.00116.92
8.0.130.0130.00315.67
8.0.120.0110.00616.90
8.0.110.0120.00416.89
8.0.100.0110.00616.85
8.0.90.0090.00616.88
8.0.80.0090.00717.26
8.0.70.0110.00316.92
8.0.60.0110.00316.87
8.0.50.0140.00116.91
8.0.30.0100.00716.99
8.0.20.0130.00917.19
8.0.10.0110.00517.10
8.0.00.0130.00516.97
7.4.330.0100.00216.17
7.4.320.0130.00416.69
7.4.300.0110.00416.75
7.4.290.0130.00316.71
7.4.280.0130.00516.75
7.4.270.0110.00716.72
7.4.260.0130.00416.72
7.4.250.0110.00616.70
7.4.240.0140.00316.69
7.4.230.0090.00716.79
7.4.220.0100.00816.72
7.4.210.0110.00616.66
7.4.200.0090.00516.68
7.4.190.0110.00416.73
7.4.180.0110.00516.83
7.4.160.0110.00416.62
7.4.150.0090.00716.80
7.4.140.0110.00717.29
7.4.130.0100.00716.56
7.4.120.0110.00716.65
7.4.110.0090.00916.60
7.4.100.0110.00516.59
7.4.90.0110.00616.66
7.4.80.0110.00617.04
7.4.70.0070.00916.57
7.4.60.0090.00716.54
7.4.50.0080.00716.54
7.4.40.0110.00516.48
7.4.30.0100.00616.58
7.4.20.0080.00816.52
7.4.10.0090.00816.50
7.4.00.0080.00816.34
7.3.330.0110.00315.42
7.3.320.0120.00315.38
7.3.310.0130.00216.42
7.3.300.0090.00716.42
7.3.290.0090.00816.36
7.3.280.0090.00816.34
7.3.270.0110.00516.71
7.3.260.0090.00716.44
7.3.250.0080.01016.47
7.3.240.0120.00716.48
7.3.230.0090.00716.48
7.3.220.0100.00716.38
7.3.210.0120.00516.50
7.3.200.0100.00816.43
7.3.190.0120.00516.40
7.3.180.0120.00716.38
7.3.170.0110.00516.28
7.3.160.0120.00516.38
7.3.150.0090.00816.40
7.3.140.0110.00616.35
7.3.130.0120.00616.33
7.3.120.0090.00716.35
7.3.110.0120.00516.35
7.3.100.0110.00716.37
7.3.90.0110.00716.28
7.3.80.0100.00816.22
7.3.70.0120.00716.20
7.3.60.0090.00716.24
7.3.50.0100.00616.10
7.3.40.0110.00616.01
7.3.30.0120.00616.04
7.3.20.0120.00716.61
7.3.10.0160.00816.54
7.3.00.0130.00616.41
7.2.340.0120.00616.50
7.2.330.0130.00816.57
7.2.320.0110.00916.46
7.2.310.0110.00716.50
7.2.300.0130.00616.56
7.2.290.0130.00616.55
7.2.280.0130.00716.51
7.2.270.0150.00516.54
7.2.260.0140.00616.53
7.2.250.0120.00716.51
7.2.240.0110.00816.57
7.2.230.0090.01016.54
7.2.220.0100.00916.33
7.2.210.0110.00716.31
7.2.200.0120.00916.28
7.2.190.0120.00616.38
7.2.180.0110.00816.15
7.2.170.0100.00916.21
7.2.160.0120.00816.19
7.2.150.0100.01116.74
7.2.140.0150.00916.76
7.2.130.0160.00816.65
7.2.120.0150.00816.58
7.2.110.0170.00716.54
7.2.100.0120.01016.53
7.2.90.0160.00816.56
7.2.80.0160.00716.60
7.2.70.0200.00716.63
7.2.60.0120.00916.64
7.2.50.0160.00816.58
7.2.40.0180.00816.72
7.2.30.0160.00716.63
7.2.20.0160.00816.62
7.2.10.0160.00816.64
7.2.00.0160.00816.63
7.1.330.0120.00815.97
7.1.320.0160.00415.80
7.1.310.0110.01015.85
7.1.300.0100.00915.78
7.1.290.0120.00915.76
7.1.280.0140.00615.73
7.1.270.0150.00715.72
7.1.260.0130.00815.77
7.1.250.0170.00615.54
7.1.240.0160.00715.43
7.1.230.0190.00915.52
7.1.220.0190.00615.51
7.1.210.0240.00515.55
7.1.200.0180.00615.54
7.1.190.0190.00715.51
7.1.180.0220.00515.53
7.1.170.0180.00715.51
7.1.160.0170.00715.54
7.1.150.0170.00715.58
7.1.140.0140.01015.64
7.1.130.0170.00815.54
7.1.120.0190.00615.60
7.1.110.0160.00815.62
7.1.100.0540.00915.72
7.1.90.0460.00815.66
7.1.80.0480.00815.72
7.1.70.0500.00915.59
7.1.60.0600.00717.26
7.1.50.0490.00717.21
7.1.40.0380.00717.17
7.1.30.0410.00717.22
7.1.20.0410.00817.19
7.1.10.0250.00715.51
7.1.00.0420.00815.55
7.0.330.0150.00815.19
7.0.320.0170.00815.25
7.0.310.0200.00515.25
7.0.300.0170.00715.20
7.0.290.0160.00615.20
7.0.280.0170.00615.23
7.0.270.0150.00915.28
7.0.260.0190.00615.18
7.0.250.0170.00715.31
7.0.240.0470.00615.35
7.0.230.0390.00815.35
7.0.220.0630.00715.34
7.0.210.0440.00715.19
7.0.200.0520.00715.23
7.0.190.0410.00615.27
7.0.180.0380.00815.21
7.0.170.0390.00715.17
7.0.160.0470.00915.21
7.0.150.0420.00815.30
7.0.140.0440.00615.24
7.0.130.0450.00815.27
7.0.120.0470.00715.31
7.0.110.0470.00815.25
7.0.100.0460.00515.13
7.0.90.0490.00815.25
7.0.80.0500.00915.17
7.0.70.0410.00715.21
7.0.60.0420.00615.16
7.0.50.0410.00715.23
7.0.40.0380.00715.28
7.0.30.0460.00815.26
7.0.20.0400.00815.15
7.0.10.0350.00715.22
7.0.00.0380.00615.20
5.6.400.0140.00615.41
5.6.390.0140.00615.43
5.6.380.0120.00815.28
5.6.370.0140.00715.87
5.6.360.0130.00815.80
5.6.350.0150.00715.80
5.6.340.0150.00815.92
5.6.330.0140.00815.93
5.6.320.0150.00715.83
5.6.310.0170.00615.93
5.6.300.0150.00915.90
5.6.290.0130.00915.96
5.6.280.0140.00815.92
5.6.270.0140.01015.87
5.6.260.0160.00615.91
5.6.250.0160.00815.79
5.6.240.0160.00615.88
5.6.230.0150.00915.92
5.6.220.0150.00715.88
5.6.210.0130.01115.85
5.6.200.0150.00815.98
5.6.190.0140.00915.97
5.6.180.0100.01115.85
5.6.170.0120.00915.99
5.6.160.0140.00815.85
5.6.150.0140.00915.93
5.6.140.0150.00715.97
5.6.130.0150.00715.88
5.6.120.0140.00815.97
5.6.110.0140.01015.95
5.6.100.0130.00815.94
5.6.90.0140.00815.89
5.6.80.0130.00715.80
5.6.70.0130.00815.85
5.6.60.0120.00915.84
5.6.50.0140.00815.83
5.6.40.0100.01015.83
5.6.30.0160.00415.90
5.6.20.0150.00715.82
5.6.10.0130.00815.71
5.6.00.0120.00815.79

preferences:
32.22 ms | 403 KiB | 5 Q