3v4l.org

run code in 300+ PHP versions simultaneously
<?php class PushAndPull { private $queue=array(); public function push($push) { array_push($this->$queue,$push); } public function pull() { return array_shift($this->$queue); } } $obj = new PushAndPull(); $obj->$queue=array(""); $obj->push(1);

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)
8.3.60.0060.00916.63
8.3.50.0170.00217.17
8.3.40.0130.01018.51
8.3.30.0040.01118.80
8.3.20.0080.00018.68
8.3.10.0040.00418.83
8.3.00.0060.00319.38
8.2.180.0070.00716.50
8.2.170.0070.00722.96
8.2.160.0070.00719.00
8.2.150.0030.00624.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0030.00520.75
8.2.110.0080.00319.06
8.2.100.0080.00317.72
8.2.90.0040.00417.61
8.2.80.0030.00517.97
8.2.70.0030.00517.80
8.2.60.0040.00418.16
8.2.50.0090.00018.10
8.2.40.0000.00719.33
8.2.30.0040.00419.23
8.2.20.0030.00719.58
8.2.10.0000.00817.73
8.2.00.0040.00417.73
8.1.280.0000.01525.92
8.1.270.0040.00423.99
8.1.260.0060.00326.35
8.1.250.0000.00728.09
8.1.240.0060.00322.14
8.1.230.0080.00417.48
8.1.220.0030.00517.74
8.1.210.0040.00418.77
8.1.200.0060.00317.35
8.1.190.0080.00017.13
8.1.180.0040.00418.10
8.1.170.0030.00618.50
8.1.160.0040.00418.74
8.1.150.0030.00518.89
8.1.140.0060.00317.45
8.1.130.0000.00717.83
8.1.120.0030.00517.46
8.1.110.0000.00717.48
8.1.100.0040.00417.33
8.1.90.0000.00817.46
8.1.80.0000.00817.34
8.1.70.0090.00017.43
8.1.60.0000.00717.59
8.1.50.0040.00417.35
8.1.40.0040.00417.47
8.1.30.0040.00417.56
8.1.20.0000.00817.61
8.1.10.0070.00017.46
8.1.00.0030.00517.47
8.0.300.0050.00318.77
8.0.290.0070.00016.75
8.0.280.0040.00418.35
8.0.270.0040.00417.18
8.0.260.0030.00316.94
8.0.250.0040.00317.05
8.0.240.0060.00316.91
8.0.230.0030.00316.91
8.0.220.0040.00416.96
8.0.210.0030.00516.91
8.0.200.0030.00317.00
8.0.190.0040.00416.92
8.0.180.0040.00417.01
8.0.170.0060.00316.87
8.0.160.0030.00317.03
8.0.150.0000.00716.77
8.0.140.0060.00316.97
8.0.130.0030.00313.35
8.0.120.0120.00316.87
8.0.110.0050.00316.95
8.0.100.0040.00416.96
8.0.90.0040.00416.83
8.0.80.0110.00616.96
8.0.70.0080.00016.79
8.0.60.0040.00416.80
8.0.50.0020.00516.93
8.0.30.0100.01017.07
8.0.20.0120.01017.04
8.0.10.0050.00216.94
8.0.00.0100.01016.76
7.4.330.0000.00512.86
7.4.320.0030.00316.42
7.4.300.0060.00016.52
7.4.290.0030.00316.56
7.4.280.0040.00416.50
7.4.270.0000.00816.61
7.4.260.0090.00013.25
7.4.250.0000.00716.50
7.4.240.0070.00016.61
7.4.230.0030.00316.35
7.4.220.0110.01116.65
7.4.210.0100.00716.62
7.4.200.0000.00716.71
7.4.190.0000.00816.46
7.4.160.0060.00916.69
7.4.150.0120.01216.34
7.4.140.0100.01416.66
7.4.130.0130.00716.49
7.4.120.0160.00316.41
7.4.110.0110.00616.41
7.4.100.0030.01716.38
7.4.90.0150.00916.46
7.4.80.0120.00419.39
7.4.70.0030.01416.54
7.4.60.0030.01316.49
7.4.50.0060.00616.34
7.4.40.0070.01116.16
7.4.30.0140.00316.50
7.4.00.0090.00614.82
7.3.330.0000.00613.18
7.3.320.0030.00213.35
7.3.310.0000.00716.21
7.3.300.0030.00316.28
7.3.290.0080.00716.34
7.3.280.0100.00816.31
7.3.270.0060.01116.25
7.3.260.0160.00316.23
7.3.250.0060.01516.33
7.3.240.0150.00416.46
7.3.230.0060.01116.42
7.3.210.0170.00016.45
7.3.200.0040.01616.30
7.3.190.0120.00416.57
7.3.180.0110.00416.40
7.3.170.0120.00916.34
7.3.160.0080.00816.39
7.3.120.0100.00414.86
7.2.330.0030.01416.88
7.2.320.0070.01016.32
7.2.310.0200.00316.54
7.2.300.0090.01616.52
7.2.290.0160.00016.34
7.2.60.0040.00716.83
7.2.00.0000.01019.44
7.1.200.0000.01315.89
7.1.100.0030.00618.09
7.1.70.0000.01217.38
7.1.60.0030.02019.30
7.1.50.0070.00716.51
7.1.00.0030.07722.50
7.0.200.0090.00616.79
7.0.140.0000.07722.01
7.0.120.0000.07022.15
7.0.60.0100.05719.82
7.0.50.0100.04317.88
7.0.40.0070.07020.15
7.0.30.0470.05320.34
7.0.20.0230.06020.15
7.0.10.0270.09020.19
7.0.00.0070.06020.12
5.6.280.0030.07320.91
5.6.210.0070.08720.78
5.6.200.0100.08018.18
5.6.190.0030.04720.64
5.6.180.0130.07320.66
5.6.170.0530.06320.47
5.6.160.0130.08020.39
5.6.150.0070.07718.18
5.6.140.0100.06318.18
5.6.130.0100.08018.15
5.6.120.0230.06721.06
5.6.110.0230.06721.12
5.6.100.0100.06020.88
5.6.90.0070.07020.98
5.6.80.0170.07720.29
5.6.70.3770.04020.36
5.5.350.0030.08320.45
5.5.340.0000.05318.04
5.5.330.0100.05320.57
5.5.320.0170.04320.51
5.5.310.0200.03720.23
5.5.300.0070.04017.98
5.5.290.0100.07318.04
5.5.280.0030.05720.93
5.5.270.0070.06320.95
5.5.260.0070.06720.89
5.5.250.0130.03320.47
5.5.240.0130.07320.08
5.4.450.0000.05019.18
5.4.440.0000.04319.18
5.4.430.0000.04019.46
5.4.420.0070.03719.33
5.4.410.0030.03719.35
5.4.400.0100.03018.92
5.4.390.0030.03718.96
5.4.380.0100.03018.86
5.4.370.0070.03318.85
5.4.360.0070.04019.15
5.4.350.0070.04319.15
5.4.340.0000.04019.00
5.4.320.0030.03718.93
5.4.310.0030.03719.14
5.4.300.0000.04019.12
5.4.290.0000.04018.89
5.4.280.0070.03318.92
5.4.270.0100.03719.04
5.4.260.0100.03319.08
5.4.250.0030.06318.97
5.4.240.0030.04719.15
5.4.230.0070.03719.11
5.4.220.0070.07319.23
5.4.210.0170.07018.84
5.4.200.0170.06719.02
5.4.190.0030.04719.23
5.4.180.0000.05018.91
5.4.170.0200.06718.86
5.4.160.0000.07319.12
5.4.150.0070.06019.20
5.4.140.0130.06716.50
5.4.130.0070.03316.42
5.4.120.0170.06316.34
5.4.110.0030.04016.30
5.4.100.0100.05716.49
5.4.90.0030.04716.34
5.4.80.0030.07716.37
5.4.70.0000.05016.32
5.4.60.0000.07716.35
5.4.50.0170.05316.36
5.4.40.0100.07316.41
5.4.30.0030.06016.55
5.4.20.0070.07716.27
5.4.10.0070.04316.25
5.4.00.0100.06715.83
5.3.290.0000.04014.81
5.3.280.0070.07014.75
5.3.270.0070.07314.67
5.3.260.0070.08014.66
5.3.250.0030.08314.60
5.3.240.0100.04714.68
5.3.230.0030.05314.67
5.3.220.0100.05314.49
5.3.210.0030.07014.62
5.3.200.0100.07014.60
5.3.190.0100.07314.61
5.3.180.0030.07014.62
5.3.170.0130.07014.59
5.3.160.0100.04714.58
5.3.150.0030.07714.71
5.3.140.0130.03314.57
5.3.130.0030.04314.64
5.3.120.0000.04014.69
5.3.110.0030.05714.55
5.3.100.0100.07314.08
5.3.90.0070.08014.03
5.3.80.0130.05014.05
5.3.70.0030.04313.99
5.3.60.0000.04313.95
5.3.50.0100.03013.92
5.3.40.0030.05713.95
5.3.30.0100.04013.86
5.3.20.0070.07313.64
5.3.10.0030.04713.68
5.3.00.0030.04713.69
5.2.170.0070.06011.17
5.2.160.0030.03311.19
5.2.150.0100.05311.30
5.2.140.0070.03011.16
5.2.130.0000.05011.13
5.2.120.0030.03011.13
5.2.110.0070.03711.16
5.2.100.0000.06311.07
5.2.90.0000.04011.14
5.2.80.0070.06311.19
5.2.70.0030.06711.09
5.2.60.0000.04311.21
5.2.50.0070.05711.09
5.2.40.0130.04311.00
5.2.30.0000.04010.98
5.2.20.0030.05710.93
5.2.10.0030.05011.01
5.2.00.0070.06010.78
5.1.60.0070.05310.09
5.1.50.0030.04010.15
5.1.40.0070.0439.96
5.1.30.0070.05310.49
5.1.20.0070.04310.35
5.1.10.0030.06010.09
5.1.00.0100.05310.14
5.0.50.0000.0338.64
5.0.40.0000.0508.46
5.0.30.0000.0408.25
5.0.20.0070.0438.27
5.0.10.0030.0438.20
5.0.00.0000.0478.31
4.4.90.0000.0237.65
4.4.80.0030.0207.65
4.4.70.0070.0177.65
4.4.60.0000.0307.65
4.4.50.0000.0277.65
4.4.40.0000.0537.65
4.4.30.0030.0277.65
4.4.20.0070.0337.65
4.4.10.0100.0277.65
4.4.00.0000.0407.65
4.3.110.0030.0307.65
4.3.100.0030.0337.65
4.3.90.0030.0377.65
4.3.80.0030.0577.65
4.3.70.0030.0207.65
4.3.60.0000.0237.65
4.3.50.0000.0277.65
4.3.40.0000.0577.65
4.3.30.0000.0307.65
4.3.20.0030.0307.65
4.3.10.0070.0277.65
4.3.00.0000.0377.65

preferences:
69.34 ms | 401 KiB | 5 Q