3v4l.org

run code in 300+ PHP versions simultaneously
<?php $s = "1+hello/world"; $e = explode("/", $s); $f = strpos($s, "af+"); $pattern = 'hello'; $r = preg_split($pattern, $s); var_dump($r);

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)
8.3.60.0120.00318.55
8.3.50.0100.00717.85
8.3.40.0060.00918.89
8.3.30.0140.00718.98
8.3.20.0070.00020.34
8.3.10.0030.00522.08
8.3.00.0000.00822.20
8.2.180.0120.00316.75
8.2.170.0120.00922.96
8.2.160.0070.00720.77
8.2.150.0030.00524.18
8.2.140.0040.00424.66
8.2.130.0000.00726.16
8.2.120.0050.00317.50
8.2.110.0090.00021.04
8.2.100.0060.00617.73
8.2.90.0070.00020.42
8.2.80.0090.00019.37
8.2.70.0050.00319.66
8.2.60.0000.00717.80
8.2.50.0000.00818.10
8.2.40.0030.00620.64
8.2.30.0040.00417.97
8.2.20.0040.00417.59
8.2.10.0040.00417.68
8.2.00.0000.00717.68
8.1.280.0100.01025.92
8.1.270.0030.00523.86
8.1.260.0030.00626.35
8.1.250.0090.00028.09
8.1.240.0090.00022.54
8.1.230.0060.00620.96
8.1.220.0040.00417.76
8.1.210.0000.00818.91
8.1.200.0030.00717.25
8.1.190.0040.00417.10
8.1.180.0040.00418.10
8.1.170.0040.00418.52
8.1.160.0030.00322.00
8.1.150.0070.00018.57
8.1.140.0040.00417.41
8.1.130.0070.00017.86
8.1.120.0050.00217.43
8.1.110.0080.00017.35
8.1.100.0030.00417.29
8.1.90.0080.00017.29
8.1.80.0000.00817.28
8.1.70.0000.00617.32
8.1.60.0000.00817.55
8.1.50.0030.00617.48
8.1.40.0040.00417.43
8.1.30.0030.00517.51
8.1.20.0040.00417.60
8.1.10.0000.00717.32
8.1.00.0080.00017.35
8.0.300.0000.00719.77
8.0.290.0040.00416.63
8.0.280.0070.00018.42
8.0.270.0070.00017.09
8.0.260.0000.00716.71
8.0.250.0030.00316.95
8.0.240.0000.00716.96
8.0.230.0050.00216.94
8.0.220.0040.00416.81
8.0.210.0020.00516.81
8.0.200.0030.00316.80
8.0.190.0040.00416.83
8.0.180.0040.00416.81
8.0.170.0030.00616.96
8.0.160.0030.00516.97
8.0.150.0080.00016.76
8.0.140.0080.00016.84
8.0.130.0060.00013.32
8.0.120.0090.00016.78
8.0.110.0040.00416.86
8.0.100.0080.00016.91
8.0.90.0030.00516.95
8.0.80.0070.01116.81
8.0.70.0040.00416.71
8.0.60.0070.00016.81
8.0.50.0050.00216.66
8.0.30.0150.00816.88
8.0.20.0090.01017.40
8.0.10.0000.00716.88
8.0.00.0080.00916.57
7.4.330.0000.00515.00
7.4.320.0030.00316.46
7.4.300.0040.00416.57
7.4.290.0000.00716.48
7.4.280.0070.00016.39
7.4.270.0060.00316.46
7.4.260.0000.00613.20
7.4.250.0070.00016.47
7.4.240.0040.00416.55
7.4.230.0070.00016.27
7.4.220.0070.01116.49
7.4.210.0070.00616.51
7.4.200.0080.00016.55
7.4.190.0000.00716.52
7.4.160.0060.01116.54
7.4.150.0060.01217.40
7.4.140.0130.00717.86
7.4.130.0100.01016.41
7.4.120.0120.00516.40
7.4.110.0090.00916.47
7.4.100.0110.01116.48
7.4.90.0210.00316.54
7.4.80.0030.01616.39
7.4.70.0110.01116.38
7.4.60.0130.00316.42
7.4.50.0040.00416.40
7.4.40.0080.00822.77
7.4.30.0030.01316.48
7.4.00.0040.01114.99
7.3.330.0000.00612.95
7.3.320.0000.00513.04
7.3.310.0040.00416.14
7.3.300.0000.00716.09
7.3.290.0030.01616.21
7.3.280.0070.00916.24
7.3.270.0160.00017.40
7.3.260.0130.00616.18
7.3.250.0120.01116.36
7.3.240.0130.01016.46
7.3.230.0070.01016.51
7.3.210.0060.01416.34
7.3.200.0160.00319.39
7.3.190.0060.01216.16
7.3.180.0120.00416.14
7.3.170.0090.01316.48
7.3.160.0070.01016.29
7.3.120.0100.00314.57
7.2.330.0060.01216.61
7.2.320.0120.01216.34
7.2.310.0140.00716.57
7.2.300.0060.01016.38
7.2.290.0140.00316.20
7.2.00.0030.01018.97
7.1.100.0000.01217.95
7.1.70.0000.00716.92
7.1.60.0100.01619.82
7.1.50.0060.01016.60
7.1.00.0000.07722.40
7.0.200.0090.00616.65
7.0.140.0070.07022.15
7.0.80.0170.02719.95
7.0.70.0070.07719.85
7.0.60.0130.07319.93
7.0.50.0170.08320.39
7.0.40.0070.07320.20
7.0.30.0070.08320.05
7.0.20.0100.08020.04
7.0.10.0070.06720.10
7.0.00.0030.05020.09
5.6.280.0070.07021.12
5.6.230.0030.08320.52
5.6.220.0100.06020.68
5.6.210.0070.07720.64
5.6.200.0100.08020.93
5.6.190.0100.04321.10
5.6.180.0130.04021.02
5.6.170.0070.04721.16
5.6.160.0030.06721.01
5.6.150.0070.08320.96
5.6.140.0030.08321.13
5.6.130.0130.04021.06
5.6.120.0070.03321.00
5.6.110.0030.08021.00
5.6.100.0070.04020.93
5.6.90.0100.06321.01
5.6.80.0070.03320.51
5.6.70.0070.04720.39
5.6.60.0070.07720.47
5.6.50.0100.04720.38
5.6.40.0130.03720.41
5.6.30.0030.07320.40
5.6.20.0030.04020.39
5.6.10.0100.03020.39
5.6.00.0000.08320.29
5.5.370.0030.03720.39
5.5.360.0130.07720.34
5.5.350.0100.08320.39
5.5.340.0100.07720.77
5.5.330.0070.08020.75
5.5.320.0030.07020.85
5.5.310.0100.05720.88
5.5.300.0270.05720.82
5.5.290.0000.06720.91
5.5.280.0000.07020.75
5.5.270.0030.04020.82
5.5.260.0030.08020.86
5.5.250.0100.06720.67
5.5.240.0030.06720.25
5.5.230.0100.06020.14
5.5.220.0070.07020.21
5.5.210.0030.04020.29
5.5.200.0100.07720.27
5.5.190.0170.02320.21
5.5.180.0030.05020.12
5.5.160.0100.06720.14
5.5.150.0070.07720.24
5.5.140.0030.06020.10
5.5.130.0030.04720.24
5.5.120.0030.04320.22
5.5.110.0100.03720.25
5.5.100.0030.03720.12
5.5.90.0170.05720.10
5.5.80.0030.03320.10
5.5.70.0030.04020.06
5.5.60.0130.07320.07
5.5.50.0030.04720.15
5.5.40.0030.06720.13
5.5.30.0030.08019.95
5.5.20.0030.06720.05
5.5.10.0070.06020.10
5.5.00.0030.03720.00
5.4.450.0030.03719.38
5.4.440.0100.03019.20
5.4.430.0000.08019.36
5.4.420.0070.04719.35
5.4.410.0200.06019.30
5.4.400.0030.07018.91
5.4.390.0030.04019.03
5.4.380.0070.06019.23
5.4.370.0070.06019.06
5.4.360.0070.07319.10
5.4.350.0030.03719.01
5.4.340.0100.06719.10
5.4.320.0070.08318.79
5.4.310.0100.07718.81
5.4.300.0000.04018.99
5.4.290.0000.06718.78
5.4.280.0070.06319.14
5.4.270.0070.03719.02
5.4.260.0000.07019.12
5.4.250.0070.07719.02
5.4.240.0000.06719.04
5.4.230.0030.06719.11
5.4.220.0100.07718.89
5.4.210.0070.03318.92
5.4.200.0100.07019.04
5.4.190.0170.06018.93
5.4.180.0030.03719.03
5.4.170.0070.07718.94
5.4.160.0070.06719.02
5.4.150.0030.03319.09
5.4.140.0030.03316.22
5.4.130.0070.06016.31
5.4.120.0100.04316.21
5.4.110.0070.06716.27
5.4.100.0070.03016.25
5.4.90.0130.06016.43
5.4.80.0130.05716.24
5.4.70.0000.07016.19
5.4.60.0100.05716.24
5.4.50.0000.05316.18
5.4.40.0070.03316.36
5.4.30.0070.05716.28
5.4.20.0070.07016.33
5.4.10.0030.07316.23
5.4.00.0000.05015.67
5.3.290.0000.05714.52
5.3.280.0030.06314.56
5.3.270.0030.03314.42
5.3.260.0070.06714.43
5.3.250.0030.03314.46
5.3.240.0030.07314.44
5.3.230.0070.07314.58
5.3.220.0100.05314.42
5.3.210.0070.05714.40
5.3.200.0070.03314.43
5.3.190.0100.07014.53
5.3.180.0030.05714.39
5.3.170.0100.07314.55
5.3.160.0030.04314.40
5.3.150.0070.03714.57
5.3.140.0000.06714.46
5.3.130.0070.05014.37
5.3.120.0070.06714.55
5.3.110.0030.03714.51
5.3.100.0070.03313.89
5.3.90.0030.04313.86
5.3.80.0070.06714.00
5.3.70.0030.05013.77
5.3.60.0100.05313.77
5.3.50.0030.07713.70
5.3.40.0000.08313.82
5.3.30.0070.06713.86
5.3.20.0100.05313.60
5.3.10.0100.06313.64
5.3.00.0070.05713.63
5.2.170.0100.04713.60
5.2.160.0030.05013.60
5.2.150.0100.04313.60
5.2.140.0030.06013.60
5.2.130.0000.06313.60
5.2.120.0030.06313.60
5.2.110.0030.03313.60
5.2.100.0100.04313.60
5.2.90.0030.04313.60
5.2.80.0100.03013.60
5.2.70.0030.06313.60
5.2.60.0000.05713.60
5.2.50.0000.03313.60
5.2.40.0070.06313.60
5.2.30.0030.05713.60
5.2.20.0000.04713.60
5.2.10.0030.05713.60
5.2.00.0030.06013.60
5.1.60.0030.04313.60
5.1.50.0030.05313.60
5.1.40.0000.02713.60
5.1.30.0000.04013.60
5.1.20.0070.04013.60
5.1.10.0030.04713.60
5.1.00.0030.03313.60
5.0.50.0000.04313.60
5.0.40.0000.03313.60
5.0.30.0030.06313.60
5.0.20.0070.03313.60
5.0.10.0070.02313.60
5.0.00.0070.06013.60
4.4.90.0000.02713.60
4.4.80.0030.02013.60
4.4.70.0000.03713.60
4.4.60.0030.02713.60
4.4.50.0000.03713.60
4.4.40.0030.05313.60
4.4.30.0030.01713.60
4.4.20.0000.02013.60
4.4.10.0000.03713.60
4.4.00.0000.04313.60
4.3.110.0100.02313.60
4.3.100.0030.03313.60
4.3.90.0030.02013.60
4.3.80.0000.05013.60
4.3.70.0030.02013.60
4.3.60.0000.03313.60
4.3.50.0030.01713.60
4.3.40.0000.03713.60
4.3.30.0000.02313.60
4.3.20.0000.03313.60
4.3.10.0000.03013.60
4.3.00.0000.03313.60

preferences:
53.66 ms | 400 KiB | 5 Q