3v4l.org

run code in 300+ PHP versions simultaneously
<?php $foo = array('bar' => 'baz'); $foo = (object)$foo; var_dump(property_exists($foo, 'bar'));

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)
8.3.60.0070.00718.18
8.3.50.0150.00721.14
8.3.40.0070.00718.36
8.3.30.0090.00619.00
8.3.20.0020.00520.27
8.3.10.0080.00021.95
8.3.00.0000.00822.43
8.2.180.0130.00316.32
8.2.170.0140.00422.96
8.2.160.0110.00318.82
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0030.00526.16
8.2.120.0040.00419.36
8.2.110.0060.00320.52
8.2.100.0080.00317.72
8.2.90.0030.00519.27
8.2.80.0030.00617.97
8.2.70.0000.00817.38
8.2.60.0070.00017.80
8.2.50.0050.00318.07
8.2.40.0030.00519.76
8.2.30.0040.00418.01
8.2.20.0030.00517.61
8.2.10.0040.00417.65
8.2.00.0030.00517.66
8.1.280.0030.01025.92
8.1.270.0060.00322.19
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0060.00320.82
8.1.230.0040.00717.52
8.1.220.0030.00617.74
8.1.210.0040.00418.77
8.1.200.0000.01017.23
8.1.190.0090.00017.40
8.1.180.0040.00420.32
8.1.170.0040.00418.38
8.1.160.0000.00722.14
8.1.150.0040.00418.56
8.1.140.0040.00417.38
8.1.130.0070.00017.88
8.1.120.0000.00717.37
8.1.110.0000.00717.28
8.1.100.0040.00417.38
8.1.90.0030.00517.45
8.1.80.0070.00017.46
8.1.70.0040.00417.41
8.1.60.0000.00817.63
8.1.50.0000.00817.52
8.1.40.0000.01017.46
8.1.30.0080.00017.61
8.1.20.0080.00017.54
8.1.10.0050.00517.42
8.1.00.0030.00517.26
8.0.300.0030.00618.77
8.0.290.0060.00316.63
8.0.280.0000.00718.37
8.0.270.0000.00717.19
8.0.260.0030.00316.80
8.0.250.0000.00716.77
8.0.240.0040.00416.80
8.0.230.0030.00316.89
8.0.220.0000.00716.73
8.0.210.0030.00316.85
8.0.200.0070.00016.92
8.0.190.0030.00316.90
8.0.180.0030.00316.73
8.0.170.0070.00016.80
8.0.160.0000.00716.82
8.0.150.0070.00016.76
8.0.140.0000.00716.80
8.0.130.0030.00313.23
8.0.120.0030.00516.77
8.0.110.0040.00416.86
8.0.100.0040.00416.68
8.0.90.0040.00416.66
8.0.80.0120.00316.79
8.0.70.0050.00216.66
8.0.60.0000.00716.81
8.0.50.0040.00416.76
8.0.30.0110.01017.03
8.0.20.0050.01617.40
8.0.10.0040.00416.82
8.0.00.0110.00616.67
7.4.330.0000.00515.00
7.4.320.0000.00616.42
7.4.300.0000.00716.41
7.4.290.0060.00016.43
7.4.280.0000.00716.48
7.4.270.0060.00016.55
7.4.260.0000.00816.38
7.4.250.0090.00016.39
7.4.240.0020.00516.53
7.4.230.0000.00716.47
7.4.220.0070.00716.61
7.4.210.0080.00816.54
7.4.200.0000.00716.44
7.4.190.0030.00316.74
7.4.160.0070.01316.42
7.4.150.0180.00617.40
7.4.140.0070.01017.86
7.4.130.0120.00616.35
7.4.120.0100.01016.29
7.4.110.0000.01616.32
7.4.100.0040.01416.39
7.4.90.0100.00716.62
7.4.80.0070.01719.39
7.4.70.0120.00616.40
7.4.60.0030.01316.26
7.4.50.0000.00616.20
7.4.40.0040.01122.77
7.4.30.0110.00616.34
7.4.00.0040.01114.70
7.3.330.0000.00513.08
7.3.320.0020.00213.05
7.3.310.0040.00316.13
7.3.300.0060.00016.17
7.3.290.0080.00816.23
7.3.280.0080.00816.18
7.3.270.0150.00917.40
7.3.260.0040.01316.45
7.3.250.0100.00716.16
7.3.240.0100.00716.41
7.3.230.0100.00716.43
7.3.210.0130.00316.24
7.3.200.0150.00619.39
7.3.190.0120.00416.14
7.3.180.0060.00916.11
7.3.170.0130.00316.54
7.3.160.0070.01316.31
7.3.120.0070.01014.93
7.2.330.0030.01416.50
7.2.320.0060.01116.25
7.2.310.0130.00316.44
7.2.300.0090.00916.38
7.2.290.0030.01316.12
7.1.70.0220.00816.89
7.1.60.0040.00717.31
7.1.50.0030.00716.89
7.1.00.0030.07322.54
7.0.200.0030.01016.73
7.0.140.0030.07321.98
7.0.60.0030.07019.79
7.0.50.0170.04317.82
7.0.40.0100.08320.20
7.0.30.0200.05720.16
7.0.20.0230.04020.00
7.0.10.0430.07320.18
7.0.00.0100.08020.17
5.6.280.0100.06720.89
5.6.210.0100.03720.62
5.6.200.0100.05018.21
5.6.190.0030.08020.49
5.6.180.2970.04720.41
5.6.170.0230.05320.41
5.6.160.0130.08320.47
5.6.150.0070.03318.12
5.6.140.0030.04318.18
5.6.130.0070.04018.06
5.6.120.0100.08020.98
5.6.110.0000.05321.13
5.6.100.0030.07721.02
5.6.90.0030.07020.96
5.6.80.0070.05720.34
5.6.70.0330.06720.49
5.5.350.0000.05320.39
5.5.340.0100.03018.00
5.5.330.0100.03720.43
5.5.320.0200.03720.26
5.5.310.0270.08020.28
5.5.300.0070.07017.98
5.5.290.0170.07717.89
5.5.280.0070.06320.86
5.5.270.0130.03720.83
5.5.260.0100.07720.67
5.5.250.0130.08020.58
5.5.240.0100.08320.03
5.4.450.0770.05319.32
5.4.440.0630.06319.47
5.4.430.0700.06019.41
5.4.420.0070.06019.52
5.4.410.0730.05318.97
5.4.400.0730.00018.66
5.4.390.1000.00018.52
5.4.380.0200.05718.73
5.4.370.0100.05318.56
5.4.360.0170.05018.68
5.4.350.0230.05318.46
5.4.340.0400.04018.48
5.4.320.0070.04712.45
5.4.310.0050.04612.45
5.4.300.0040.04712.45
5.4.290.0080.03612.45
5.4.280.0070.04212.34
5.4.270.0070.03612.34
5.4.260.0230.06018.89
5.4.250.0100.07018.79
5.4.240.0170.04318.91
5.4.230.0270.04018.92
5.4.220.0100.05719.00
5.4.210.0070.05318.97
5.4.200.0030.05718.88
5.4.190.0070.05318.96
5.4.180.0100.05018.91
5.4.170.0170.04318.83
5.4.160.0170.07318.71
5.4.150.0270.04718.92
5.4.140.0030.07316.50
5.4.130.0100.07016.25
5.4.120.0100.05016.48
5.4.110.0130.06316.20
5.4.100.0000.06016.46
5.4.90.0030.07716.46
5.4.80.0130.04316.49
5.4.70.0170.03716.37
5.4.60.0100.05316.45
5.4.50.0130.04316.40
5.4.40.0230.04316.40
5.4.30.0070.05016.34
5.4.20.0200.04016.44
5.4.10.0200.04316.30
5.4.00.0270.04315.99
5.3.290.0070.04712.80
5.3.280.0070.05714.51
5.3.270.0130.05314.46
5.3.260.0100.07714.37
5.3.250.0130.04714.64
5.3.240.0030.07014.75
5.3.230.0130.04314.61
5.3.220.0100.05014.46
5.3.210.0030.06014.33
5.3.200.0070.05014.26
5.3.190.0170.06314.56
5.3.180.0100.07014.58
5.3.170.0130.04714.57
5.3.160.0170.06714.60
5.3.150.0070.05714.57
5.3.140.0100.05014.42
5.3.130.0130.05314.50
5.3.120.0300.05014.43
5.3.110.0070.05314.54
5.3.100.0100.06014.18
5.3.90.0100.07014.00
5.3.80.0100.07713.95
5.3.70.0030.05313.79
5.3.60.0030.06313.87
5.3.50.0170.06013.86
5.3.40.0100.06314.10
5.3.30.0030.05313.79
5.3.20.0100.05013.71
5.3.10.0100.04713.49
5.3.00.0030.05013.47
5.2.170.0070.06311.05
5.2.160.0130.04011.04
5.2.150.0100.04311.05
5.2.140.0170.04011.29
5.2.130.0030.04711.01
5.2.120.0030.05711.04
5.2.110.0070.04711.11
5.2.100.0030.06011.20
5.2.90.0130.03711.02
5.2.80.0030.04310.85
5.2.70.0070.04310.99
5.2.60.0070.04010.88
5.2.50.0170.03011.04
5.2.40.0070.03710.95
5.2.30.0030.04710.97
5.2.20.0100.03711.06
5.2.10.0030.04710.93
5.2.00.0070.03710.79
5.1.60.0100.02710.02
5.1.50.0030.03310.18
5.1.40.0030.04310.21
5.1.30.0030.03710.42
5.1.20.0070.03310.50
5.1.10.0070.03710.25
5.1.00.0030.04310.09
5.0.50.0100.0238.63
5.0.40.0070.0338.46
5.0.30.0100.0378.24
5.0.20.0030.0408.27
5.0.10.0000.0378.31
5.0.00.0030.0408.21
4.4.90.0070.0277.22
4.4.80.0100.0137.22
4.4.70.0030.0307.22
4.4.60.0000.0237.22
4.4.50.0100.0207.22
4.4.40.0070.0307.22
4.4.30.0000.0307.22
4.4.20.0070.0177.22
4.4.10.0070.0277.22
4.4.00.0100.0337.22
4.3.110.0100.0177.22
4.3.100.0030.0307.22
4.3.90.0030.0277.22
4.3.80.0030.0307.20
4.3.70.0030.0207.20
4.3.60.0100.0137.20
4.3.50.0030.0207.20
4.3.40.0070.0307.20
4.3.30.0000.0237.20
4.3.20.0030.0207.20
4.3.10.0000.0237.20
4.3.00.0030.0206.95

preferences:
49 ms | 401 KiB | 5 Q