3v4l.org

run code in 300+ PHP versions simultaneously
<?php $foo = array(1, 0 => 2 ); var_dump($foo);

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)
8.3.60.0070.01018.18
8.3.50.0130.00216.45
8.3.40.0040.01218.51
8.3.30.0130.01018.58
8.3.20.0080.00018.43
8.3.10.0060.00320.36
8.3.00.0150.00417.25
8.2.180.0110.01116.50
8.2.170.0100.01022.96
8.2.160.0100.00322.21
8.2.150.0060.00324.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0040.00419.73
8.2.110.0100.00022.33
8.2.100.0120.00017.72
8.2.90.0070.00019.09
8.2.80.0040.00417.97
8.2.70.0070.00317.38
8.2.60.0050.00317.90
8.2.50.0000.00818.07
8.2.40.0000.00718.09
8.2.30.0000.00818.05
8.2.20.0040.00417.58
8.2.10.0040.00417.52
8.2.00.0080.00417.63
8.1.280.0040.01125.92
8.1.270.0040.00423.99
8.1.260.0110.00426.35
8.1.250.0040.00428.09
8.1.240.0040.00420.45
8.1.230.0060.00617.45
8.1.220.0030.00617.74
8.1.210.0060.00318.77
8.1.200.0000.00817.22
8.1.190.0000.00917.39
8.1.180.0000.00818.10
8.1.170.0040.00418.64
8.1.160.0000.00818.68
8.1.150.0070.00018.41
8.1.140.0000.00717.30
8.1.130.0070.00017.74
8.1.120.0040.00417.31
8.1.110.0040.00417.28
8.1.100.0040.00417.31
8.1.90.0030.00517.35
8.1.80.0020.00517.29
8.1.70.0000.00717.35
8.1.60.0000.00917.53
8.1.50.0050.00317.44
8.1.40.0040.00417.53
8.1.30.0000.00717.43
8.1.20.0000.00817.60
8.1.10.0000.00717.31
8.1.00.0030.00517.39
8.0.300.0040.00418.77
8.0.290.0000.00716.63
8.0.280.0000.00718.40
8.0.270.0040.00417.23
8.0.260.0000.00718.54
8.0.250.0000.00816.77
8.0.240.0050.00516.84
8.0.230.0000.00816.84
8.0.220.0040.00416.78
8.0.210.0000.00716.79
8.0.200.0000.00616.89
8.0.190.0000.00716.90
8.0.180.0040.00416.76
8.0.170.0080.00016.75
8.0.160.0040.00416.90
8.0.150.0040.00416.64
8.0.140.0050.00516.80
8.0.130.0030.00313.24
8.0.120.0000.00716.73
8.0.110.0050.00316.80
8.0.100.0000.00716.83
8.0.90.0040.00416.60
8.0.80.0070.01316.81
8.0.70.0070.00016.75
8.0.60.0030.00516.68
8.0.50.0000.00716.59
8.0.30.0120.00616.89
8.0.20.0070.01117.07
8.0.10.0000.00716.71
8.0.00.0170.00416.66
7.4.330.0030.00314.70
7.4.320.0060.00016.41
7.4.300.0000.00616.44
7.4.290.0070.00016.32
7.4.280.0030.00616.42
7.4.270.0000.00716.41
7.4.260.0000.00513.13
7.4.250.0050.00316.46
7.4.240.0040.00416.51
7.4.230.0030.00316.26
7.4.220.0070.02116.55
7.4.210.0030.01416.43
7.4.200.0030.00316.31
7.4.190.0070.00016.54
7.4.160.0130.00916.34
7.4.150.0090.00917.07
7.4.140.0100.00717.04
7.4.130.0110.00616.31
7.4.120.0100.00716.42
7.4.110.0070.01016.53
7.4.100.0120.00816.44
7.4.90.0070.01016.45
7.4.80.0030.01418.80
7.4.70.0120.00616.42
7.4.60.0100.01316.40
7.4.50.0030.00516.29
7.4.40.0090.00622.27
7.4.30.0090.01216.36
7.4.00.0040.00814.75
7.3.330.0060.00012.93
7.3.320.0030.00312.95
7.3.310.0070.00016.09
7.3.300.0030.00316.13
7.3.290.0070.00716.17
7.3.280.0080.01016.11
7.3.270.0180.00017.07
7.3.260.0060.01518.24
7.3.250.0090.00916.15
7.3.240.0130.00316.29
7.3.230.0100.00716.39
7.3.210.0040.01416.46
7.3.200.0070.01019.39
7.3.190.0060.01016.38
7.3.180.0100.01016.32
7.3.170.0060.00916.36
7.3.160.0130.00316.25
7.3.120.0080.00314.89
7.3.10.0040.00516.53
7.3.00.0030.00816.48
7.2.330.0100.00816.51
7.2.320.0110.00516.57
7.2.310.0090.01716.47
7.2.300.0160.00816.52
7.2.290.0080.00816.53
7.2.130.0070.00616.56
7.2.120.0110.00416.81
7.2.110.0050.00916.75
7.2.100.0040.00516.59
7.2.90.0030.01016.75
7.2.80.0100.00316.70
7.2.70.0050.00516.65
7.2.60.0060.00416.59
7.2.50.0070.00516.62
7.2.40.0050.00816.64
7.2.30.0070.00716.72
7.2.20.0030.00916.62
7.2.10.0070.00816.77
7.2.00.0020.01217.42
7.1.250.0100.00215.75
7.1.100.0060.00618.09
7.1.70.0040.00717.24
7.1.60.0130.01019.40
7.1.50.0100.01316.86
7.1.00.0030.07322.30
7.0.200.0040.00416.84
7.0.140.0000.07722.00
7.0.60.0100.06019.84
7.0.50.0030.07717.80
7.0.40.0070.08020.40
7.0.30.0630.06320.04
7.0.20.0200.08020.21
7.0.10.0270.04320.02
7.0.00.0100.05320.32
5.6.280.0000.07720.88
5.6.210.0100.06320.70
5.6.200.0030.09018.22
5.6.190.0000.05320.34
5.6.180.0300.03720.31
5.6.170.0470.07320.56
5.6.160.0100.04720.61
5.6.150.0070.05318.22
5.6.140.0070.03718.22
5.6.130.0030.08318.12
5.6.120.0070.04321.14
5.6.110.0030.06721.00
5.6.100.0030.08320.97
5.6.90.0070.04020.96
5.6.80.0030.06320.52
5.6.70.4470.03320.36
5.5.350.0300.08320.42
5.5.340.0000.04317.92
5.5.330.0030.04320.47
5.5.320.0270.08720.23
5.5.310.0370.05720.30
5.5.300.0070.08317.93
5.5.290.0030.04317.88
5.5.280.0030.08720.76
5.5.270.0070.07320.72
5.5.260.0070.09020.95
5.5.250.0100.08020.76
5.5.240.0130.06020.03
5.4.450.0070.05019.45
5.4.440.0100.07719.23
5.4.430.0030.08019.46
5.4.420.0070.04319.46
5.4.410.0000.08719.27
5.4.400.0170.07019.18
5.4.390.0100.07719.16
5.4.380.0070.08019.18
5.4.370.0030.05019.20
5.4.360.0000.04718.79
5.4.350.0070.07318.82
5.4.340.0030.04719.18
5.4.320.0030.04319.08
5.4.310.0100.07319.15
5.4.300.0130.03718.80
5.4.290.0030.05018.91
5.4.280.0070.06318.91
5.4.270.0030.07719.14
5.4.260.0000.04718.79
5.4.250.0070.04718.90
5.4.240.0130.04318.99
5.4.230.0100.08019.17
5.4.220.0230.06019.07
5.4.210.0070.05719.08
5.4.200.0130.04019.00
5.4.190.0070.04318.95
5.4.180.0070.06018.80
5.4.170.0000.04719.17
5.4.160.0000.07719.15
5.4.150.0070.08718.75
5.4.140.0100.06716.48
5.4.130.0170.06316.36
5.4.120.0100.06716.34
5.4.110.0100.04016.23
5.4.100.0130.04316.36
5.4.90.0000.07316.27
5.4.80.0070.07016.31
5.4.70.0130.05316.59
5.4.60.0170.06716.38
5.4.50.0070.06316.25
5.4.40.0070.07316.28
5.4.30.0030.04016.23
5.4.20.0000.04016.57
5.4.10.0100.07016.34
5.4.00.0030.07715.66
5.3.290.0070.06714.64
5.3.280.0030.08014.41
5.3.270.0070.03714.53
5.3.260.0130.06714.54
5.3.250.0030.04714.54
5.3.240.0030.07314.52
5.3.230.0100.05714.61
5.3.220.0070.05314.52
5.3.210.0070.06314.38
5.3.200.0070.08014.49
5.3.190.0100.07714.46
5.3.180.0100.04014.48
5.3.170.0070.06714.50
5.3.160.0130.06714.57
5.3.150.0070.06714.49
5.3.140.0070.05314.49
5.3.130.0030.06714.47
5.3.120.0070.03714.47
5.3.110.0100.07014.52
5.3.100.0070.07313.98
5.3.90.0070.06713.96
5.3.80.0100.07013.83
5.3.70.0070.07013.97
5.3.60.0100.05313.93
5.3.50.0030.06313.88
5.3.40.0070.07313.86
5.3.30.0130.06313.72
5.3.20.0100.05713.77
5.3.10.0000.04013.61
5.3.00.0030.03313.57
5.2.170.0030.05311.07
5.2.160.0000.06711.07
5.2.150.0170.04311.02
5.2.140.0030.06011.07
5.2.130.0070.04311.09
5.2.120.0030.04310.98
5.2.110.0000.03011.03
5.2.100.0030.04711.08
5.2.90.0070.03711.04
5.2.80.0070.03311.06
5.2.70.0100.06011.02
5.2.60.0070.06010.99
5.2.50.0000.05010.94
5.2.40.0070.04711.08
5.2.30.0030.03710.96
5.2.20.0030.06010.86
5.2.10.0100.04010.86
5.2.00.0030.05010.70
5.1.60.0030.05310.14
5.1.50.0000.0609.82
5.1.40.0030.0579.92
5.1.30.0070.03010.34
5.1.20.0000.04010.30
5.1.10.0000.03010.06
5.1.00.0100.04710.01
5.0.50.0000.0478.49
5.0.40.0030.0338.55
5.0.30.0000.0338.19
5.0.20.0100.0408.16
5.0.10.0070.0378.20
5.0.00.0000.0378.14
4.4.90.0030.0338.02
4.4.80.0000.0278.02
4.4.70.0070.0238.02
4.4.60.0070.0338.02
4.4.50.0000.0378.02
4.4.40.0000.0438.02
4.4.30.0030.0178.02
4.4.20.0030.0138.02
4.4.10.0030.0278.02
4.4.00.0030.0338.02
4.3.110.0000.0408.02
4.3.100.0030.0278.02
4.3.90.0000.0178.02
4.3.80.0000.0408.02
4.3.70.0100.0278.02
4.3.60.0000.0178.02
4.3.50.0000.0208.02
4.3.40.0030.0538.02
4.3.30.0030.0178.02
4.3.20.0030.0208.02
4.3.10.0030.0338.02
4.3.00.0000.0338.02

preferences:
40.64 ms | 401 KiB | 5 Q