3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str = "asd asd cxv fgg fds fda "; $strArray = explode(PHP_EOL, $str); $last = []; foreach ($strArray as $s) { $tmp = explode(' ', $s); $last[] = array_pop($tmp); } var_dump($last);

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)
8.3.60.0150.00618.43
8.3.50.0120.00822.11
8.3.40.0070.00718.58
8.3.30.0160.00319.09
8.3.20.0040.00420.38
8.3.10.0040.00422.05
8.3.00.0040.00422.44
8.2.180.0070.01517.80
8.2.170.0120.00322.96
8.2.160.0140.00019.29
8.2.150.0070.00024.18
8.2.140.0040.00424.66
8.2.130.0000.00726.16
8.2.120.0080.00019.36
8.2.110.0060.00322.40
8.2.100.0080.00419.58
8.2.90.0070.00019.18
8.2.80.0040.00417.97
8.2.70.0040.00817.50
8.2.60.0040.00418.04
8.2.50.0080.00318.07
8.2.40.0000.00819.88
8.2.30.0040.00418.04
8.2.20.0000.00717.78
8.2.10.0000.00817.79
8.2.00.0030.00717.62
8.1.280.0150.00425.92
8.1.270.0080.00022.01
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0060.00323.73
8.1.230.0110.00018.96
8.1.220.0000.00817.74
8.1.210.0050.00418.77
8.1.200.0110.00517.13
8.1.190.0040.00417.41
8.1.180.0040.00418.67
8.1.170.0050.00318.64
8.1.160.0040.00422.13
8.1.150.0050.00218.63
8.1.140.0040.00417.50
8.1.130.0030.00317.83
8.1.120.0000.00717.50
8.1.110.0080.00017.48
8.1.100.0070.00017.47
8.1.90.0070.00017.46
8.1.80.0060.00317.48
8.1.70.0000.00717.41
8.1.60.0000.00917.56
8.1.50.0000.00917.52
8.1.40.0030.00517.50
8.1.30.0000.00717.56
8.1.20.0050.00317.60
8.1.10.0000.00717.50
8.1.00.0000.00717.41
8.0.300.0030.00518.77
8.0.290.0000.00717.18
8.0.280.0030.00318.45
8.0.270.0000.00717.23
8.0.260.0080.00016.82
8.0.250.0000.00617.00
8.0.240.0040.00416.83
8.0.230.0070.00016.84
8.0.220.0000.00816.93
8.0.210.0030.00316.90
8.0.200.0030.00316.91
8.0.190.0050.00216.95
8.0.180.0040.00416.94
8.0.170.0040.00416.77
8.0.160.0060.00316.82
8.0.150.0050.00216.82
8.0.140.0030.00516.79
8.0.130.0030.00313.41
8.0.120.0040.00416.96
8.0.110.0030.00316.89
8.0.100.0070.00016.97
8.0.90.0000.00716.79
8.0.80.0060.01016.78
8.0.70.0040.00416.76
8.0.60.0000.00816.89
8.0.50.0030.00516.84
8.0.30.0080.01017.11
8.0.20.0100.00817.40
8.0.10.0040.00417.05
8.0.00.0080.01016.86
7.4.330.0000.00615.00
7.4.320.0030.00316.59
7.4.300.0070.00016.58
7.4.290.0030.00316.50
7.4.280.0030.00316.50
7.4.270.0030.00316.46
7.4.260.0030.00516.42
7.4.250.0040.00416.47
7.4.240.0010.00616.48
7.4.230.0030.00316.70
7.4.220.0060.02016.56
7.4.210.0090.00716.50
7.4.200.0040.00416.42
7.4.190.0030.00316.73
7.4.160.0100.01016.50
7.4.150.0030.01317.40
7.4.140.0130.00817.86
7.4.130.0110.00616.57
7.4.120.0090.01016.56
7.4.110.0100.01716.65
7.4.100.0130.00316.60
7.4.90.0150.00616.47
7.4.80.0180.00619.39
7.4.70.0090.00916.40
7.4.60.0120.00616.54
7.4.50.0000.00816.58
7.4.40.0100.00722.77
7.4.30.0130.00316.56
7.4.00.0090.00414.73
7.3.330.0000.00613.14
7.3.320.0020.00213.10
7.3.310.0050.00216.19
7.3.300.0030.00316.25
7.3.290.0040.01216.32
7.3.280.0070.00816.25
7.3.270.0120.00617.40
7.3.260.0140.00416.28
7.3.250.0080.01116.19
7.3.240.0080.00816.68
7.3.230.0090.01216.50
7.3.210.0120.00616.54
7.3.200.0000.01819.39
7.3.190.0130.00316.16
7.3.180.0000.01616.66
7.3.170.0060.00916.38
7.3.160.0080.00816.50
7.3.120.0030.01014.78
7.3.10.0100.00316.36
7.3.00.0120.00016.23
7.2.330.0160.00016.59
7.2.320.0100.01016.43
7.2.310.0120.00416.48
7.2.300.0120.00316.68
7.2.290.0070.01016.49
7.2.130.0030.01016.48
7.2.120.0120.00616.33
7.2.110.0040.00816.77
7.2.100.0120.00316.86
7.2.90.0070.00716.67
7.2.80.0050.01016.56
7.2.70.0030.01217.00
7.2.60.0070.01016.35
7.2.50.0100.00316.54
7.2.40.0080.00816.50
7.2.30.0100.01016.65
7.2.20.0030.01316.36
7.2.10.0100.00316.50
7.2.00.0080.00718.13
7.1.250.0050.01015.64
7.1.100.0070.01318.17
7.1.70.0030.00617.16
7.1.60.0030.01719.82
7.1.50.0060.01816.87
7.1.00.0070.04022.54
7.0.200.0040.00416.85
7.0.140.0100.06722.10
7.0.60.0030.07020.01
7.0.50.0030.04017.80
7.0.40.0100.08720.03
7.0.30.0200.05320.20
7.0.20.0230.08020.04
7.0.10.0070.04320.16
7.0.00.0070.08320.16
5.6.280.0030.07320.76
5.6.210.0130.07020.75
5.6.200.0070.08318.11
5.6.190.0200.06320.36
5.6.180.0370.06720.58
5.6.170.0200.04320.41
5.6.160.0070.06020.41
5.6.150.0200.07018.22
5.6.140.0130.04718.11
5.6.130.0070.06718.20
5.6.120.0030.04321.00
5.6.110.0070.08020.95
5.6.100.0070.09020.85
5.6.90.0100.03321.01
5.6.80.0070.06720.48
5.5.350.0070.08020.46
5.5.340.0000.04317.91
5.5.330.0100.03720.20
5.5.320.0400.07720.20
5.5.310.0270.03720.28
5.5.300.0070.04017.91
5.5.290.0070.03718.00
5.5.280.0030.05320.98
5.5.270.0030.04020.88
5.5.260.0100.08320.94
5.5.250.0030.08720.68
5.5.240.0300.06720.18
5.4.450.0130.05719.63
5.4.440.0770.06019.48
5.4.430.0100.05319.22
5.4.420.0470.05719.62
5.4.410.0600.05719.41
5.4.400.0670.05019.23
5.4.390.0830.06319.15
5.4.380.0330.04718.78
5.4.370.0330.03718.46
5.4.360.0430.04718.46
5.4.350.0100.03111.97
5.4.340.0070.04511.97
5.4.320.0040.03912.46
5.4.310.0080.03612.45
5.4.300.0060.04512.46
5.4.290.0040.03912.45
5.4.280.0100.03312.35
5.4.270.0130.06412.35
5.4.260.0130.06718.93
5.4.250.0170.07018.77
5.4.240.0070.07018.68
5.4.230.0070.07018.70
5.4.220.0030.08718.73
5.4.210.0100.07718.89
5.4.200.0100.07318.80
5.4.190.0100.05319.02
5.4.180.0070.05718.73
5.4.170.0070.06018.72
5.4.160.0170.04318.88
5.4.150.0000.07018.69
5.4.140.0170.06316.48
5.4.130.0070.05016.25
5.4.120.0030.06316.25
5.4.110.0100.07716.23
5.4.100.0030.05316.52
5.4.90.0130.04316.23
5.4.80.0100.05016.41
5.4.70.0100.05316.23
5.4.60.0030.06716.43
5.4.50.0170.05716.40
5.4.40.0100.07016.45
5.4.30.0000.06016.31
5.4.20.0100.06316.17
5.4.10.0030.07316.31
5.4.00.0100.07315.70
5.3.290.0070.05612.80
5.3.280.0130.07014.59
5.3.270.0130.05714.61
5.3.260.0170.06714.30
5.3.250.0070.05314.60
5.3.240.0130.07314.46
5.3.230.0070.06714.46
5.3.220.0130.06014.71
5.3.210.0100.06314.52
5.3.200.0070.08014.57
5.3.190.0000.07014.73
5.3.180.0030.05314.57
5.3.170.0030.08314.58
5.3.160.0030.06014.42
5.3.150.0070.07314.56
5.3.140.0130.04314.56
5.3.130.0270.04014.25
5.3.120.0070.05314.55
5.3.110.0100.06014.57
5.3.100.0100.05714.04
5.3.90.0000.05314.03
5.3.80.0100.04714.07
5.3.70.0030.05314.11
5.3.60.0100.06713.87
5.3.50.0030.05013.79
5.3.40.0200.05714.05
5.3.30.0070.07014.06
5.3.20.0100.04713.70
5.3.10.0100.04713.37
5.3.00.0070.05013.34
5.2.170.0070.04311.24
5.2.160.0070.04011.29
5.2.150.0170.04711.03
5.2.140.0070.05011.05
5.2.130.0100.05711.11
5.2.120.0130.05011.12
5.2.110.0030.04311.11
5.2.100.0030.03711.20
5.2.90.0100.05311.11
5.2.80.0100.04311.08
5.2.70.0000.06310.92
5.2.60.0000.05311.05
5.2.50.0030.04311.05
5.2.40.0070.04011.03
5.2.30.0030.04310.96
5.2.20.0030.04710.97
5.2.10.0030.04710.80
5.2.00.0100.04310.71
5.1.60.0030.04010.23
5.1.50.0100.03310.23
5.1.40.0130.0279.91
5.1.30.0070.03310.41
5.1.20.0070.03310.43
5.1.10.0100.03710.11
5.1.00.0030.0379.96
5.0.50.0000.0338.46
5.0.40.0100.0238.34
5.0.30.0100.0478.18
5.0.20.0000.0308.25
5.0.10.0030.0278.23
5.0.00.0070.0478.34
4.4.90.0000.0377.27
4.4.80.0000.0237.27
4.4.70.0030.0207.27
4.4.60.0030.0237.27
4.4.50.0070.0177.27
4.4.40.0000.0477.27
4.4.30.0030.0207.27
4.4.20.0000.0237.27
4.4.10.0000.0237.27
4.4.00.0000.0337.27
4.3.110.0000.0237.27
4.3.100.0100.0137.27
4.3.90.0030.0307.27
4.3.80.0070.0377.27
4.3.70.0000.0337.27
4.3.60.0000.0277.27
4.3.50.0000.0277.27
4.3.40.0070.0277.27
4.3.30.0030.0207.27
4.3.20.0000.0237.27
4.3.10.0030.0207.27
4.3.00.0030.0207.39

preferences:
40.75 ms | 400 KiB | 5 Q