3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = array(1,2,3,4); var_dump($array); ?>

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)
8.3.60.0130.00316.63
8.3.50.0090.00722.12
8.3.40.0070.00718.70
8.3.30.0000.01518.84
8.3.20.0030.00620.21
8.3.10.0000.00823.51
8.3.00.0040.00418.98
8.2.180.0120.01216.38
8.2.170.0120.00322.96
8.2.160.0030.01020.18
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0040.00420.91
8.2.110.0060.00322.16
8.2.100.0090.00317.78
8.2.90.0040.00419.13
8.2.80.0040.00417.97
8.2.70.0000.00817.63
8.2.60.0000.00817.91
8.2.50.0080.00018.07
8.2.40.0000.00819.67
8.2.30.0040.00418.23
8.2.20.0040.00417.49
8.2.10.0040.00417.90
8.2.00.0040.00417.67
8.1.280.0110.00425.92
8.1.270.0040.00423.74
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0000.00923.92
8.1.230.0070.00419.15
8.1.220.0000.00817.74
8.1.210.0000.00818.77
8.1.200.0080.00417.10
8.1.190.0000.00917.10
8.1.180.0030.00618.10
8.1.170.0030.00518.46
8.1.160.0050.00221.89
8.1.150.0050.00318.47
8.1.140.0030.00317.37
8.1.130.0040.00417.81
8.1.120.0000.00717.35
8.1.110.0030.00317.28
8.1.100.0000.00817.40
8.1.90.0070.00017.40
8.1.80.0050.00317.30
8.1.70.0000.00717.38
8.1.60.0080.00017.39
8.1.50.0080.00017.46
8.1.40.0060.00317.36
8.1.30.0050.00317.59
8.1.20.0030.00617.46
8.1.10.0050.00217.42
8.1.00.0030.00517.46
8.0.300.0040.00418.77
8.0.290.0070.00016.63
8.0.280.0030.00318.32
8.0.270.0030.00317.11
8.0.260.0060.00017.05
8.0.250.0000.00716.75
8.0.240.0030.00316.89
8.0.230.0030.00316.81
8.0.220.0030.00316.71
8.0.210.0000.00716.80
8.0.200.0000.00816.84
8.0.190.0040.00416.89
8.0.180.0000.01016.71
8.0.170.0070.00016.85
8.0.160.0030.00316.89
8.0.150.0050.00316.77
8.0.140.0050.00216.75
8.0.130.0000.00713.23
8.0.120.0000.00816.77
8.0.110.0050.00316.89
8.0.100.0000.00716.83
8.0.90.0000.00716.73
8.0.80.0090.00616.80
8.0.70.0000.00816.89
8.0.60.0030.00516.72
8.0.50.0000.00716.85
8.0.30.0130.01016.99
8.0.20.0140.00517.40
8.0.10.0000.00716.97
8.0.00.0130.00816.70
7.4.330.0020.00215.00
7.4.320.0050.00216.35
7.4.300.0000.00616.41
7.4.290.0000.00716.43
7.4.280.0060.00316.51
7.4.270.0030.00316.53
7.4.260.0000.00716.54
7.4.250.0000.00716.25
7.4.240.0000.00716.50
7.4.230.0070.00016.45
7.4.220.0090.01016.46
7.4.210.0030.01116.43
7.4.200.0070.00016.41
7.4.190.0040.00416.70
7.4.160.0080.00816.38
7.4.150.0150.00617.40
7.4.140.0130.00917.86
7.4.130.0170.00216.53
7.4.120.0090.00716.41
7.4.110.0030.01516.41
7.4.100.0120.00416.52
7.4.90.0100.00716.46
7.4.80.0100.01019.39
7.4.70.0160.00016.50
7.4.60.0070.01016.52
7.4.50.0040.00016.30
7.4.40.0070.01016.53
7.4.30.0130.01016.51
7.4.00.0110.00714.94
7.3.330.0020.00512.84
7.3.320.0020.00212.85
7.3.310.0070.00016.02
7.3.300.0000.00716.23
7.3.290.0060.01316.13
7.3.280.0080.00916.17
7.3.270.0130.00717.40
7.3.260.0180.00316.34
7.3.250.0120.00416.41
7.3.240.0070.01716.16
7.3.230.0030.01316.39
7.3.210.0090.00916.20
7.3.200.0080.00819.39
7.3.190.0120.00316.32
7.3.180.0110.00516.07
7.3.170.0110.00916.29
7.3.160.0060.01616.44
7.3.120.0100.00614.44
7.2.330.0240.00016.16
7.2.320.0090.00616.49
7.2.310.0040.01816.21
7.2.300.0070.01616.43
7.2.290.0060.01016.53
7.2.00.0030.01218.87
7.1.100.0030.01318.16
7.1.70.0060.00617.21
7.1.60.0100.01319.70
7.1.50.0160.00634.69
7.1.00.0070.07322.31
7.0.200.0040.00416.49
7.0.140.0030.07022.09
7.0.110.0100.08019.85
7.0.100.0000.07719.83
7.0.90.0100.05319.93
7.0.80.0030.08319.85
7.0.70.0130.07719.99
7.0.60.0070.04019.95
7.0.50.0170.07320.46
7.0.40.0270.08020.21
7.0.30.0030.08020.16
7.0.20.0230.07319.96
7.0.10.0100.08320.18
7.0.00.0100.08320.15
5.6.280.0000.07720.98
5.6.260.0000.06020.64
5.6.250.0070.06020.57
5.6.240.0100.08020.51
5.6.230.0070.04020.58
5.6.220.0030.07720.64
5.6.210.0070.06320.65
5.6.200.0100.08321.16
5.6.190.0100.07721.26
5.6.180.0030.04320.94
5.6.170.0100.07321.14
5.6.160.0130.07321.26
5.6.150.0130.07720.98
5.6.140.0130.06720.97
5.6.130.0000.09021.11
5.6.120.0170.05721.26
5.6.110.0170.07321.06
5.6.100.0130.07321.25
5.6.90.0200.03720.92
5.6.80.0070.05720.56
5.6.70.0070.06720.30
5.6.60.0070.07320.51
5.6.50.0100.05720.30
5.6.40.0030.04720.46
5.6.30.0070.03720.38
5.6.20.0000.04320.63
5.6.10.0000.04320.48
5.6.00.0070.07720.26
5.5.380.0130.07720.51
5.5.370.0070.04720.30
5.5.360.0100.08020.18
5.5.350.0070.08020.09
5.5.340.0170.07321.01
5.5.330.0130.06320.86
5.5.320.0100.07720.98
5.5.310.0070.08320.73
5.5.300.0130.07720.77
5.5.290.0070.08720.88
5.5.280.0100.06020.89
5.5.270.0070.08721.02
5.5.260.0170.05020.88
5.5.250.0100.08320.67
5.5.240.0130.07320.25
5.5.230.0070.06020.15
5.5.220.0000.04020.17
5.5.210.0030.05020.39
5.5.200.0100.03020.29
5.5.190.0030.05320.25
5.5.180.0070.07720.34
5.5.160.0030.03720.36
5.5.150.0070.03720.31
5.5.140.0170.02320.23
5.5.130.0000.04720.10
5.5.120.0130.03020.20
5.5.110.0030.03720.11
5.5.100.0070.04020.16
5.5.90.0070.08020.16
5.5.80.0000.03720.14
5.5.70.0000.04320.23
5.5.60.0030.04020.00
5.5.50.0100.08020.00
5.5.40.0100.03020.13
5.5.30.0070.05320.22
5.5.20.0130.04020.11
5.5.10.0030.04020.18
5.5.00.0000.04320.02
5.4.450.0000.08719.57
5.4.440.0070.08719.45
5.4.430.0100.07719.45
5.4.420.0170.05719.35
5.4.410.0100.04019.14
5.4.400.0030.04719.03
5.4.390.0070.08318.95
5.4.380.0070.05319.00
5.4.370.0030.03319.08
5.4.360.0100.07019.16
5.4.350.0070.04319.01
5.4.340.0030.03719.07
5.4.320.0030.03719.00
5.4.310.0030.04019.12
5.4.300.0000.04319.09
5.4.290.0070.03019.09
5.4.280.0000.04018.94
5.4.270.0130.03318.92
5.4.260.0100.06719.16
5.4.250.0030.05718.96
5.4.240.0070.03319.09
5.4.230.0030.03719.16
5.4.220.0100.03318.93
5.4.210.0000.04019.17
5.4.200.0000.04018.95
5.4.190.0030.05718.94
5.4.180.0100.05719.01
5.4.170.0100.06719.11
5.4.160.0030.03719.16
5.4.150.0070.03719.00
5.4.140.0070.04716.44
5.4.130.0030.03716.49
5.4.120.0030.03716.36
5.4.110.0070.05716.13
5.4.100.0000.03716.51
5.4.90.0030.03716.38
5.4.80.0100.02716.21
5.4.70.0030.03316.54
5.4.60.0070.03716.38
5.4.50.0100.02716.47
5.4.40.0070.03316.43
5.4.30.0070.04316.33
5.4.20.0030.03316.43
5.4.10.0030.03316.38
5.4.00.0000.03715.65
5.3.290.0030.03714.61
5.3.280.0100.03014.49
5.3.270.0070.03314.51
5.3.260.0070.03714.46
5.3.250.0000.04014.66
5.3.240.0030.04314.54
5.3.230.0070.03314.54
5.3.220.0000.04014.41
5.3.210.0100.03314.42
5.3.200.0070.03714.35
5.3.190.0100.06714.46
5.3.180.0130.02714.45
5.3.170.0070.03314.62
5.3.160.0030.03714.40
5.3.150.0070.03014.46
5.3.140.0100.03014.56
5.3.130.0070.03314.61
5.3.120.0030.04014.55
5.3.110.0000.04014.61
5.3.100.0000.03714.14
5.3.90.0030.03313.81
5.3.80.0030.03313.93
5.3.70.0070.03313.91
5.3.60.0030.03713.82
5.3.50.0000.04714.04
5.3.40.0030.03713.88
5.3.30.0000.05014.00
5.3.20.0030.04313.62
5.3.10.0030.06313.58
5.3.00.0000.07313.56
5.2.170.0000.03011.70
5.2.160.0000.05711.70
5.2.150.0000.03011.70
5.2.140.0000.05711.70
5.2.130.0030.06311.70
5.2.120.0030.06311.70
5.2.110.0070.02311.70
5.2.100.0000.06011.70
5.2.90.0100.05311.70
5.2.80.0070.06011.70
5.2.70.0030.06711.70
5.2.60.0130.05711.70
5.2.50.0070.06311.70
5.2.40.0030.06711.70
5.2.30.0030.06311.70
5.2.20.0070.03311.70
5.2.10.0100.06011.70
5.2.00.0070.03311.70
5.1.60.0000.05011.70
5.1.50.0070.05011.70
5.1.40.0000.04011.70
5.1.30.0000.04011.70
5.1.20.0070.05711.70
5.1.10.0030.03711.70
5.1.00.0000.03711.70
5.0.50.0070.04011.70
5.0.40.0030.02711.70
5.0.30.0000.05011.70
5.0.20.0030.02311.70
5.0.10.0000.04011.70
5.0.00.0030.06311.70
4.4.90.0070.03011.70
4.4.80.0030.03711.70
4.4.70.0000.04011.70
4.4.60.0030.03711.70
4.4.50.0030.03711.70
4.4.40.0000.05311.70
4.4.30.0000.03311.70
4.4.20.0030.03011.70
4.4.10.0030.02711.70
4.4.00.0030.05311.70
4.3.110.0030.03711.70
4.3.100.0030.03011.70
4.3.90.0030.01711.70
4.3.80.0000.05311.70
4.3.70.0000.03311.70
4.3.60.0000.03311.70
4.3.50.0030.02011.70
4.3.40.0000.05011.70
4.3.30.0000.02011.70
4.3.20.0000.03711.70
4.3.10.0000.03711.70
4.3.00.0070.03011.70

preferences:
43.63 ms | 400 KiB | 5 Q