3v4l.org

run code in 300+ PHP versions simultaneously
<?php $n = "filename.txt"; $p = explode("___", $n); var_dump($p);

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)
8.3.60.0070.00718.40
8.3.50.0060.01021.92
8.3.40.0100.01018.58
8.3.30.0030.01018.59
8.3.20.0000.00818.57
8.3.10.0080.00020.21
8.3.00.0080.00019.13
8.2.180.0140.00716.75
8.2.170.0100.00722.96
8.2.160.0060.01322.13
8.2.150.0070.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0000.00819.76
8.2.110.0070.00422.20
8.2.100.0100.00317.72
8.2.90.0040.00418.91
8.2.80.0080.00017.97
8.2.70.0050.00317.38
8.2.60.0090.00017.80
8.2.50.0030.00618.07
8.2.40.0060.00318.16
8.2.30.0040.00419.66
8.2.20.0000.00817.56
8.2.10.0000.00717.78
8.2.00.0040.00417.54
8.1.280.0090.00925.92
8.1.270.0000.00723.99
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0000.00920.64
8.1.230.0040.00820.90
8.1.220.0040.00418.77
8.1.210.0070.00218.91
8.1.200.0040.00417.23
8.1.190.0050.00317.53
8.1.180.0000.00818.10
8.1.170.0000.00718.68
8.1.160.0070.00018.86
8.1.150.0040.00418.50
8.1.140.0030.00617.31
8.1.130.0070.00017.81
8.1.120.0070.00017.39
8.1.110.0050.00317.25
8.1.100.0000.00717.27
8.1.90.0070.00017.21
8.1.80.0050.00317.32
8.1.70.0060.00317.33
8.1.60.0090.00017.37
8.1.50.0040.00417.41
8.1.40.0000.00717.48
8.1.30.0050.00217.48
8.1.20.0080.00017.46
8.1.10.0030.00617.38
8.1.00.0000.00717.39
8.0.300.0000.00820.02
8.0.290.0070.00016.63
8.0.280.0030.00318.24
8.0.270.0000.00817.18
8.0.260.0030.00316.79
8.0.250.0050.00216.86
8.0.240.0030.00616.77
8.0.230.0040.00216.76
8.0.220.0070.00016.73
8.0.210.0000.00716.76
8.0.200.0030.00316.89
8.0.190.0050.00216.87
8.0.180.0000.00716.82
8.0.170.0050.00216.70
8.0.160.0050.00316.88
8.0.150.0040.00416.71
8.0.140.0000.00816.81
8.0.130.0060.00013.20
8.0.120.0040.00416.76
8.0.110.0050.00316.78
8.0.100.0040.00416.88
8.0.90.0030.00516.64
8.0.80.0120.00316.76
8.0.70.0040.00416.77
8.0.60.0000.00716.65
8.0.50.0040.00416.85
8.0.30.0110.00816.93
8.0.20.0070.01117.40
8.0.10.0030.00316.87
8.0.00.0110.00816.70
7.4.330.0000.00514.72
7.4.320.0030.00316.45
7.4.300.0030.00316.32
7.4.290.0030.00316.41
7.4.280.0040.00416.53
7.4.270.0000.00716.36
7.4.260.0000.00613.14
7.4.250.0040.00416.34
7.4.240.0030.00316.35
7.4.230.0030.00316.32
7.4.220.0070.01116.42
7.4.210.0070.00916.49
7.4.200.0040.00316.42
7.4.190.0000.00716.57
7.4.160.0090.00916.22
7.4.150.0120.01217.40
7.4.140.0070.01017.86
7.4.130.0120.00516.34
7.4.120.0110.00616.42
7.4.110.0070.01116.36
7.4.100.0030.01416.40
7.4.90.0120.00616.33
7.4.80.0030.01619.04
7.4.70.0130.00916.36
7.4.60.0070.01016.38
7.4.50.0050.00316.39
7.4.40.0070.00722.27
7.4.30.0110.00416.45
7.4.00.0000.01814.68
7.3.330.0060.00013.02
7.3.320.0030.00313.00
7.3.310.0000.00716.19
7.3.300.0000.00716.05
7.3.290.0100.00316.23
7.3.280.0060.00816.16
7.3.270.0100.00717.40
7.3.260.0100.00718.24
7.3.250.0080.01016.26
7.3.240.0120.00916.51
7.3.230.0090.00616.39
7.3.210.0160.00616.11
7.3.200.0130.00719.39
7.3.190.0120.00916.28
7.3.180.0100.00616.22
7.3.170.0100.00716.27
7.3.160.0070.01016.51
7.3.120.0060.00914.41
7.2.330.0100.00716.46
7.2.320.0090.00916.36
7.2.310.0160.00716.22
7.2.300.0030.01416.46
7.2.290.0060.01016.64
7.2.00.0030.01019.45
7.1.100.0030.01017.94
7.1.70.0030.00317.03
7.1.60.0140.01019.40
7.1.50.0030.01716.79
7.1.00.0070.06722.31
7.0.200.0050.00316.66
7.0.140.0130.06322.06
7.0.100.0630.07319.94
7.0.90.0530.07019.85
7.0.80.0600.09019.93
7.0.70.0530.07319.92
7.0.60.0070.05019.83
7.0.50.0030.08720.35
7.0.40.0130.08020.05
7.0.30.0100.08020.00
7.0.20.0070.08020.19
7.0.10.0030.06320.09
7.0.00.0130.07320.14
5.6.280.0000.07720.89
5.6.250.0070.08720.66
5.6.240.0100.08020.64
5.6.230.0100.06320.57
5.6.220.0100.09320.70
5.6.210.0130.07320.46
5.6.200.0070.08321.07
5.6.190.0130.07720.93
5.6.180.0000.08721.11
5.6.170.0170.08021.02
5.6.160.0170.04321.03
5.6.150.0030.08321.02
5.6.140.0170.06321.08
5.6.130.0100.08020.94
5.6.120.0200.06321.04
5.6.110.0030.07721.12
5.6.100.0070.08021.04
5.6.90.0100.08321.14
5.6.80.0030.08320.32
5.6.70.0100.04720.55
5.6.60.0100.07720.48
5.6.50.0100.07720.41
5.6.40.0170.06720.41
5.6.30.0000.04720.42
5.6.20.0100.07320.31
5.6.10.0100.07720.43
5.6.00.0100.07720.36
5.5.380.0100.03720.34
5.5.370.0100.05020.41
5.5.360.0100.06720.34
5.5.350.0100.04320.43
5.5.340.0070.07320.83
5.5.330.0030.06020.73
5.5.320.0000.08320.83
5.5.310.0130.07320.79
5.5.300.0070.08720.91
5.5.290.0070.09020.92
5.5.280.0030.06320.80
5.5.270.0070.08320.79
5.5.260.0030.09020.88
5.5.250.0070.06320.72
5.5.240.0170.07020.18
5.5.230.0100.08020.10
5.5.220.0170.06020.20
5.5.210.0070.08720.15
5.5.200.0100.04320.11
5.5.190.0130.07720.09
5.5.180.0030.08020.27
5.5.160.0000.05320.10
5.5.150.0000.07720.12
5.5.140.0130.05719.98
5.5.130.0070.08020.23
5.5.120.0070.06720.14
5.5.110.0100.07020.11
5.5.100.0030.07720.13
5.5.90.0070.07720.11
5.5.80.0170.03720.06
5.5.70.0070.08320.09
5.5.60.0070.07020.14
5.5.50.0130.06319.96
5.5.40.0130.07020.14
5.5.30.0100.07320.07
5.5.20.0200.06320.07
5.5.10.0130.07319.96
5.5.00.0070.05320.10
5.4.450.0070.07319.45
5.4.440.0130.08019.51
5.4.430.0070.07019.40
5.4.420.0130.06719.55
5.4.410.0070.07319.14
5.4.400.0070.07019.24
5.4.390.0130.07019.10
5.4.380.0030.06019.09
5.4.370.0100.07018.96
5.4.360.0030.08019.12
5.4.350.0070.05719.12
5.4.340.0000.08019.01
5.4.320.0100.07319.00
5.4.310.0130.06319.14
5.4.300.0100.07019.13
5.4.290.0000.08718.95
5.4.280.0030.08018.98
5.4.270.0070.07718.89
5.4.260.0070.07319.16
5.4.250.0100.07318.80
5.4.240.0000.08019.11
5.4.230.0070.07019.09
5.4.220.0100.07318.78
5.4.210.0030.07719.22
5.4.200.0070.07318.80
5.4.190.0070.07318.97
5.4.180.0100.07718.97
5.4.170.0070.06319.14
5.4.160.0030.04319.11
5.4.150.0100.05319.02
5.4.140.0030.03716.37
5.4.130.0070.03716.05
5.4.120.0030.05316.05
5.4.110.0070.03316.34
5.4.100.0070.03016.45
5.4.90.0070.03016.44
5.4.80.0000.03716.33
5.4.70.0000.03716.20
5.4.60.0030.06316.19
5.4.50.0070.06016.31
5.4.40.0030.03316.38
5.4.30.0030.05716.29
5.4.20.0100.05316.18
5.4.10.0000.08016.36
5.4.00.0070.06715.80
5.3.290.0070.07714.52
5.3.280.0070.07714.45
5.3.270.0030.04314.59
5.3.260.0030.04014.55
5.3.250.0000.04014.58
5.3.240.0000.04014.52
5.3.230.0000.04314.44
5.3.220.0070.06014.43
5.3.210.0030.03714.57
5.3.200.0000.05314.57
5.3.190.0030.03714.41
5.3.180.0030.03714.55
5.3.170.0030.03714.50
5.3.160.0070.03714.55
5.3.150.0000.03714.40
5.3.140.0100.06014.42
5.3.130.0030.04014.50
5.3.120.0070.07314.41
5.3.110.0030.07314.54
5.3.100.0030.04713.98
5.3.90.0000.04013.98
5.3.80.0000.03713.96
5.3.70.0100.05013.96
5.3.60.0100.07013.96
5.3.50.0070.07013.92
5.3.40.0070.03313.80
5.3.30.0030.05713.76
5.3.20.0100.04713.64
5.3.10.0030.04313.51
5.3.00.0030.03313.60
5.2.170.0000.04011.00
5.2.160.0030.03011.13
5.2.150.0000.03310.98
5.2.140.0100.02711.18
5.2.130.0000.03311.12
5.2.120.0000.05310.95
5.2.110.0000.03010.89
5.2.100.0070.02311.09
5.2.90.0100.02011.09
5.2.80.0030.02711.16
5.2.70.0030.02711.11
5.2.60.0030.02710.84
5.2.50.0000.03310.86
5.2.40.0000.04711.02
5.2.30.0130.01710.76
5.2.20.0030.02710.94
5.2.10.0030.02710.80
5.2.00.0000.04010.64
5.1.60.0030.0239.99
5.1.50.0000.0379.99
5.1.40.0000.03010.05
5.1.30.0000.03010.25
5.1.20.0000.03710.40
5.1.10.0000.03010.09
5.1.00.0030.04010.08
5.0.50.0030.0208.62
5.0.40.0030.0178.42
5.0.30.0030.0278.26
5.0.20.0030.0178.27
5.0.10.0000.0208.15
5.0.00.0000.0308.25
4.4.90.0000.0178.03
4.4.80.0000.0278.03
4.4.70.0030.0138.03
4.4.60.0000.0138.03
4.4.50.0000.0238.03
4.4.40.0000.0408.03
4.4.30.0070.0138.03
4.4.20.0000.0178.03
4.4.10.0000.0338.03
4.4.00.0000.0308.03
4.3.110.0000.0178.03
4.3.100.0000.0178.03
4.3.90.0000.0178.03
4.3.80.0000.0238.03
4.3.70.0000.0138.03
4.3.60.0000.0138.03
4.3.50.0000.0178.03
4.3.40.0000.0338.03
4.3.30.0000.0178.03
4.3.20.0000.0178.03
4.3.10.0030.0138.03
4.3.00.0000.0138.03

preferences:
118.23 ms | 400 KiB | 5 Q