3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Test { private $from; private $to; public function start() { $a = array("from", "to"); list($this->from, $this->to) = $a; echo $this->from."\n".$this->to; } } (new Test())->start();

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)
8.3.40.0030.01418.92
8.3.30.0070.00719.14
8.3.20.0000.00720.04
8.3.10.0040.00421.78
8.3.00.0060.00319.38
8.2.170.0120.00922.96
8.2.160.0130.00620.35
8.2.150.0070.00024.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0040.00419.24
8.2.110.0030.00719.30
8.2.100.0060.00617.75
8.2.90.0040.00419.21
8.2.80.0000.00817.97
8.2.70.0060.00317.75
8.2.60.0080.00017.93
8.2.50.0030.00618.07
8.2.40.0040.00420.01
8.2.30.0000.00818.02
8.2.20.0050.00317.79
8.2.10.0040.00417.98
8.2.00.0040.00417.66
8.1.270.0040.00418.76
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0040.00423.96
8.1.230.0030.00717.79
8.1.220.0000.00817.74
8.1.210.0050.00318.77
8.1.200.0100.00017.35
8.1.190.0060.00317.35
8.1.180.0090.00018.10
8.1.170.0060.00318.64
8.1.160.0000.00822.00
8.1.150.0040.00418.94
8.1.140.0000.00717.48
8.1.130.0030.00317.73
8.1.120.0030.00517.35
8.1.110.0000.00817.40
8.1.100.0030.00317.36
8.1.90.0070.00017.34
8.1.80.0000.00717.40
8.1.70.0030.00317.50
8.1.60.0090.00017.47
8.1.50.0070.00017.55
8.1.40.0050.00317.54
8.1.30.0030.00517.59
8.1.20.0040.00417.64
8.1.10.0000.00717.42
8.1.00.0070.00317.41
8.0.300.0000.00718.77
8.0.290.0040.00416.63
8.0.280.0030.00318.41
8.0.270.0000.00717.26
8.0.260.0080.00017.18
8.0.250.0070.00016.98
8.0.240.0060.00016.98
8.0.230.0000.00716.98
8.0.220.0030.00316.89
8.0.210.0000.00716.92
8.0.200.0030.00316.83
8.0.190.0040.00416.91
8.0.180.0080.00016.80
8.0.170.0000.00816.93
8.0.160.0040.00416.92
8.0.150.0080.00016.81
8.0.140.0050.00316.67
8.0.130.0060.00013.33
8.0.120.0070.00016.75
8.0.110.0070.00016.89
8.0.100.0000.00716.77
8.0.90.0000.00716.84
8.0.80.0100.01016.81
8.0.70.0070.00017.00
8.0.60.0050.00316.95
8.0.50.0000.00716.79
8.0.30.0120.00916.94
8.0.20.0120.00717.40
8.0.10.0000.00717.05
8.0.00.0100.01316.89
7.4.330.0000.00615.15
7.4.320.0030.00316.41
7.4.300.0060.00016.40
7.4.290.0000.00716.42
7.4.280.0080.00016.57
7.4.270.0070.00016.51
7.4.260.0040.00416.53
7.4.250.0000.00716.54
7.4.240.0020.00616.51
7.4.230.0070.00016.59
7.4.220.0120.00616.54
7.4.210.0070.00716.60
7.4.200.0050.00216.67
7.4.160.0000.01516.51
7.4.150.0160.00317.40
7.4.140.0120.00917.86
7.4.130.0110.01016.43
7.4.120.0100.00716.48
7.4.110.0110.00716.44
7.4.100.0110.01116.50
7.4.90.0150.00916.48
7.4.80.0120.01219.39
7.4.70.0030.01316.45
7.4.60.0060.01016.41
7.4.50.0040.00416.45
7.4.40.0000.01616.65
7.4.30.0140.00316.64
7.4.00.0040.00914.55
7.3.330.0040.00413.14
7.3.320.0090.00413.21
7.3.310.0030.00316.34
7.3.300.0060.00016.37
7.3.290.0080.00816.35
7.3.280.0090.00916.37
7.3.270.0120.01217.40
7.3.260.0070.01016.28
7.3.250.0110.01316.33
7.3.240.0090.00916.55
7.3.230.0100.01316.39
7.3.210.0100.00716.30
7.3.200.0150.00819.39
7.3.190.0140.00316.63
7.3.180.0070.00716.31
7.3.170.0110.00516.37
7.3.160.0050.01016.49
7.2.330.0180.00016.45
7.2.320.0090.00916.75
7.2.310.0100.00716.73
7.2.300.0030.01416.74
7.2.290.0180.00316.71
7.2.00.0030.01219.52
7.1.100.0180.00917.95
7.1.70.0030.01217.10
7.1.60.0110.01419.50
7.1.50.0150.00916.85
7.1.00.0000.07722.48
7.0.200.0610.00414.50
7.0.140.0030.07322.00
7.0.60.0030.08721.65
7.0.50.0030.09017.86
7.0.40.0100.06020.30
7.0.30.0200.04720.11
7.0.20.0200.03720.05
7.0.10.0200.03720.09
7.0.00.0130.05020.11
5.6.280.0030.07020.86
5.6.210.0070.03720.67
5.6.200.0030.07018.29
5.6.190.0030.04320.39
5.6.180.0300.07320.46
5.6.170.0300.08020.50
5.6.160.0030.08720.39
5.6.150.0030.04018.18
5.6.140.0130.07318.12
5.6.130.0070.08018.28
5.6.120.0100.06320.98
5.6.110.0070.06021.02
5.6.100.0070.03721.01
5.6.90.0030.09020.99
5.6.80.0100.07720.53
5.5.350.2170.03720.43
5.5.340.0070.08018.03
5.5.330.0070.04320.34
5.5.320.0000.05320.44
5.5.310.0330.06020.36
5.5.300.0030.04017.94
5.5.290.0100.06317.91
5.5.280.0000.04320.98
5.5.270.0070.04720.94
5.5.260.0130.07020.67
5.5.250.0000.08720.78
5.5.240.3200.03320.16
5.4.450.0700.06319.31
5.4.440.1070.06319.62
5.4.430.1030.05019.38
5.4.420.0200.04719.63
5.4.410.0800.06719.34
5.4.400.0130.05718.50
5.4.390.0430.05718.79
5.4.380.1600.08018.56
5.4.370.0470.07018.80
5.4.360.0400.06318.62
5.4.350.0200.06318.79
5.4.340.0330.05018.84
5.4.320.1330.05318.55
5.4.310.0370.06018.76
5.4.300.0430.07018.61
5.4.290.0330.05318.78
5.4.280.0130.05318.46
5.4.270.1900.05318.50
5.4.260.2170.09018.78
5.4.250.0530.05718.84
5.4.240.1330.06318.62
5.4.230.0330.07318.75
5.4.220.0400.05018.51
5.4.210.0300.05318.60
5.4.200.0370.06316.78
5.4.190.0500.05718.45
5.4.180.0370.05018.68
5.4.170.0370.05018.60
5.4.160.0100.08318.41
5.4.150.0300.06718.76
5.4.140.0400.06316.30
5.4.130.0370.04016.21
5.4.120.0530.05716.26
5.4.110.1130.04316.21
5.4.100.0270.05316.43
5.4.90.0100.06316.29
5.4.80.0430.05016.27
5.4.70.1230.05316.29
5.4.60.0230.05016.24
5.4.50.0230.06716.20
5.4.40.0370.05016.23
5.4.30.0270.04716.26
5.4.20.0200.05316.17
5.4.10.1070.05316.16
5.4.00.1170.05315.71
5.3.290.0300.05314.83
5.3.280.0570.03714.59
5.3.270.1200.05714.61
5.3.260.0670.06714.63
5.3.250.0600.06314.65
5.3.240.0400.05714.75
5.3.230.1000.05314.71
5.3.220.0530.05714.73
5.3.210.0300.05314.59
5.3.200.0430.05014.70
5.3.190.0230.06014.59
5.3.180.0370.06014.61
5.3.170.0230.06014.63
5.3.160.0300.04714.59
5.3.150.0200.05714.59
5.3.140.0200.04714.66
5.3.130.0270.05314.72
5.3.120.1870.05714.73
5.3.110.0570.05014.57
5.3.100.0330.05714.03
5.3.90.0270.05014.23
5.3.80.0400.05314.05
5.3.70.0270.05014.09
5.3.60.0370.04714.01
5.3.50.1030.05013.93
5.3.40.0200.06013.95
5.3.30.0200.05013.93
5.3.20.0230.05313.73
5.3.10.0230.05013.67
5.3.00.0330.04013.66
5.2.170.0200.04711.25
5.2.160.0330.04011.16
5.2.150.0100.04311.20
5.2.140.0070.04711.25
5.2.130.0170.04311.20
5.2.120.0000.05011.20
5.2.110.0270.03711.12
5.2.100.0300.03311.21
5.2.90.0130.03711.12
5.2.80.2000.04711.30
5.2.70.0300.04011.12
5.2.60.0130.04711.16
5.2.50.1200.04011.13
5.2.40.0230.04011.11
5.2.30.0200.05011.10
5.2.20.0170.04311.20
5.2.10.0270.02710.96
5.2.00.0130.04310.78
5.1.60.0100.04010.03
5.1.50.0070.04010.04
5.1.40.0100.03310.00
5.1.30.0130.03010.32
5.1.20.1730.04710.39
5.1.10.1300.03310.06
5.1.00.0430.04010.09
5.0.50.0130.0278.59
5.0.40.0130.0378.44
5.0.30.0100.0578.26
5.0.20.0170.0238.20
5.0.10.0100.0278.36
5.0.00.0130.0508.30
4.4.90.0130.0275.89
4.4.80.0070.0335.91
4.4.70.0100.0275.89
4.4.60.0230.0175.86
4.4.50.0100.0205.90
4.4.40.0070.0475.87
4.4.30.0070.0235.93
4.4.20.0130.0205.99
4.4.10.0070.0235.98
4.4.00.0030.0405.92
4.3.110.0070.0235.84
4.3.100.0000.0335.79
4.3.90.0070.0175.86
4.3.80.0030.0335.87
4.3.70.0030.0235.80
4.3.60.0030.0205.78
4.3.50.0000.0235.92
4.3.40.0000.0405.75
4.3.30.0000.0304.61
4.3.20.0530.0204.66
4.3.10.0030.0204.49
4.3.00.0100.0276.78

preferences:
47.31 ms | 400 KiB | 5 Q