3v4l.org

run code in 300+ PHP versions simultaneously
<?php $obj = new stdClass(); $obj->bla = "foo"; var_dump(property_exists($obj, 'bla'), property_exists($obj, 'gro'));

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)
8.3.60.0090.00618.30
8.3.50.0130.00821.27
8.3.40.0100.00718.67
8.3.30.0110.00319.04
8.3.20.0050.00220.31
8.3.10.0040.00422.13
8.3.00.0000.00722.51
8.2.180.0110.00716.63
8.2.170.0180.00022.96
8.2.160.0140.00018.80
8.2.150.0000.00824.18
8.2.140.0050.00324.66
8.2.130.0070.01126.16
8.2.120.0040.00419.36
8.2.110.0080.00022.00
8.2.100.0090.00318.09
8.2.90.0050.00319.11
8.2.80.0050.00317.97
8.2.70.0050.00317.50
8.2.60.0070.00018.04
8.2.50.0000.00818.07
8.2.40.0000.00819.76
8.2.30.0050.00318.01
8.2.20.0070.00017.57
8.2.10.0040.00417.63
8.2.00.0000.00817.49
8.1.280.0100.00325.92
8.1.270.0040.00422.06
8.1.260.0000.00726.35
8.1.250.0050.00328.09
8.1.240.0070.01023.91
8.1.230.0000.01119.15
8.1.220.0050.00317.74
8.1.210.0040.00418.77
8.1.200.0030.00617.22
8.1.190.0000.00917.54
8.1.180.0040.00418.57
8.1.170.0040.00418.71
8.1.160.0000.00722.14
8.1.150.0070.00418.59
8.1.140.0050.00317.33
8.1.130.0030.00317.71
8.1.120.0030.00317.37
8.1.110.0030.00517.29
8.1.100.0030.00317.37
8.1.90.0050.00217.36
8.1.80.0030.00317.29
8.1.70.0070.00017.39
8.1.60.0060.00317.51
8.1.50.0050.00317.46
8.1.40.0040.00417.36
8.1.30.0020.00517.59
8.1.20.0040.00417.60
8.1.10.0070.00017.38
8.1.00.0040.00417.47
8.0.300.0000.00719.09
8.0.290.0050.00317.18
8.0.280.0000.00718.38
8.0.270.0040.00417.10
8.0.260.0060.00016.77
8.0.250.0000.00716.95
8.0.240.0030.00316.90
8.0.230.0000.00716.88
8.0.220.0030.00316.73
8.0.210.0000.00716.79
8.0.200.0050.00216.86
8.0.190.0050.00316.89
8.0.180.0030.00516.74
8.0.170.0030.00616.84
8.0.160.0040.00416.89
8.0.150.0030.00316.70
8.0.140.0070.00016.79
8.0.130.0000.00613.23
8.0.120.0040.00416.84
8.0.110.0040.00416.79
8.0.100.0000.00816.84
8.0.90.0040.00416.72
8.0.80.0140.00316.82
8.0.70.0070.00016.95
8.0.60.0070.00016.64
8.0.50.0000.00716.62
8.0.30.0050.01417.06
8.0.20.0090.00917.40
8.0.10.0050.00316.99
8.0.00.0130.00816.61
7.4.330.0000.00615.00
7.4.320.0030.00316.53
7.4.300.0060.00016.56
7.4.290.0000.00716.38
7.4.280.0030.00316.56
7.4.270.0070.00016.43
7.4.260.0050.00216.52
7.4.250.0040.00416.32
7.4.240.0020.00516.46
7.4.230.0030.00316.29
7.4.220.0140.00416.60
7.4.210.0090.00816.45
7.4.200.0000.00716.61
7.4.190.0070.00016.61
7.4.160.0080.00816.62
7.4.150.0060.01317.40
7.4.140.0180.01017.86
7.4.130.0110.00916.36
7.4.120.0130.00616.39
7.4.110.0140.00316.44
7.4.100.0090.00916.55
7.4.90.0160.00316.23
7.4.80.0140.00719.39
7.4.70.0160.00016.42
7.4.60.0180.00716.42
7.4.50.0040.00416.33
7.4.40.0070.01022.77
7.4.30.0040.01416.48
7.4.00.0110.00414.97
7.3.330.0000.00612.96
7.3.320.0030.00313.13
7.3.310.0030.00316.09
7.3.300.0000.00716.25
7.3.290.0030.01016.34
7.3.280.0070.01016.22
7.3.270.0150.00617.40
7.3.260.0140.00416.43
7.3.250.0090.00816.44
7.3.240.0070.01016.47
7.3.230.0000.01716.39
7.3.210.0040.01316.17
7.3.200.0120.00619.39
7.3.190.0110.00516.27
7.3.180.0130.00616.25
7.3.170.0030.01316.38
7.3.160.0090.00916.36
7.3.120.0000.01514.98
7.3.110.0040.01114.47
7.3.100.0080.00414.91
7.3.90.0080.00414.75
7.3.80.0030.00614.70
7.3.70.0030.00614.74
7.3.60.0030.01014.73
7.3.50.0100.00714.54
7.3.40.0030.01014.72
7.3.30.0100.00714.91
7.3.20.0040.01416.34
7.3.10.0090.00316.60
7.3.00.0050.00716.63
7.2.330.0100.01016.46
7.2.320.0100.01016.68
7.2.310.0170.00716.66
7.2.300.0070.01016.55
7.2.290.0070.01016.59
7.2.240.0040.01114.96
7.2.230.0040.01114.98
7.2.220.0000.01015.17
7.2.210.0030.01014.80
7.2.200.0090.00014.88
7.2.190.0060.01214.99
7.2.180.0000.01514.98
7.2.170.0100.00314.82
7.2.160.0090.00614.91
7.2.150.0070.00716.85
7.2.140.0030.01516.66
7.2.130.0000.01416.77
7.2.120.0070.00416.85
7.2.110.0080.00916.52
7.2.100.0100.00216.70
7.2.90.0050.00516.69
7.2.80.0040.00816.71
7.2.70.0100.00516.86
7.2.60.0110.00416.78
7.2.50.0100.00516.69
7.2.40.0080.00316.87
7.2.30.0030.01016.87
7.2.20.0020.00816.88
7.2.10.0070.00416.65
7.2.00.0050.00917.73
7.1.330.0130.00315.33
7.1.320.0080.00315.72
7.1.310.0000.01115.83
7.1.300.0070.01115.54
7.1.290.0110.00715.56
7.1.280.0050.00515.93
7.1.270.0060.00615.72
7.1.260.0040.00415.49
7.1.250.0050.00615.52
7.1.100.0000.01217.91
7.1.70.0070.00017.06
7.1.60.0030.02019.82
7.1.50.0030.00716.98
7.1.00.0030.06322.43
7.0.200.0040.00416.40
7.0.140.0000.07722.18
7.0.60.0170.07719.75
7.0.50.0070.08017.81
7.0.40.0070.08720.09
7.0.30.0330.05020.30
7.0.20.0300.08020.30
7.0.10.0230.05320.19
7.0.00.0100.05720.01
5.6.280.0070.07021.12
5.6.210.0100.07720.60
5.6.200.0070.07718.21
5.6.190.0030.04320.77
5.6.180.0400.04020.63
5.6.170.0330.08020.47
5.6.160.0130.08020.46
5.6.150.0100.07318.18
5.6.140.0070.07318.21
5.6.130.0130.08018.21
5.6.120.0030.07020.80
5.6.110.0000.08721.09
5.6.100.0130.07720.99
5.6.90.0130.08320.97
5.6.80.0070.08720.48
5.5.350.0200.07720.52
5.5.340.0100.07717.99
5.5.330.0000.04720.06
5.5.320.0370.06320.28
5.5.310.0270.04720.32
5.5.300.0030.08017.96
5.5.290.0130.03317.90
5.5.280.0070.04320.73
5.5.270.0000.05320.66
5.5.260.0100.05320.79
5.5.250.0070.03720.65
5.5.240.0270.06320.26
5.4.450.0730.04019.57
5.4.440.0970.03319.52
5.4.430.0600.03319.49
5.4.420.0030.03719.25
5.4.410.0770.02719.28
5.4.400.0500.04319.22
5.4.390.0930.03718.92
5.4.380.0370.05718.59
5.4.370.0400.04018.46
5.4.360.0270.05718.59
5.4.350.0330.05318.63
5.4.340.0600.06718.72
5.4.320.0070.03712.46
5.4.310.0100.03912.45
5.4.300.0070.04012.46
5.4.290.0080.03512.45
5.4.280.0050.04312.35
5.4.270.0100.04112.35
5.4.260.0070.05318.91
5.4.250.0030.08018.93
5.4.240.0130.07018.89
5.4.230.0100.06718.70
5.4.220.0070.07319.02
5.4.210.0030.06018.84
5.4.200.0130.04718.84
5.4.190.0000.06018.83
5.4.180.0070.05318.86
5.4.170.0130.06318.74
5.4.160.0030.06018.71
5.4.150.0030.08318.91
5.4.140.0100.04716.29
5.4.130.0030.07716.28
5.4.120.0130.04316.27
5.4.110.0100.06316.45
5.4.100.0100.06716.51
5.4.90.0030.06316.50
5.4.80.0030.06016.48
5.4.70.0030.06316.48
5.4.60.0100.04716.41
5.4.50.0200.04016.46
5.4.40.0070.06716.44
5.4.30.0100.05316.47
5.4.20.0130.05716.29
5.4.10.0100.05316.18
5.4.00.0030.05015.90
5.3.290.0090.03512.80
5.3.280.0130.06314.64
5.3.270.0070.05314.70
5.3.260.0170.04314.46
5.3.250.0130.06014.61
5.3.240.0070.07714.47
5.3.230.0030.07714.61
5.3.220.0170.06014.72
5.3.210.0170.06314.59
5.3.200.0030.05714.58
5.3.190.0000.06314.48
5.3.180.0130.06014.26
5.3.170.0070.05014.40
5.3.160.0100.05714.58
5.3.150.0070.07014.40
5.3.140.0000.06014.25
5.3.130.0000.08714.25
5.3.120.0030.07714.46
5.3.110.0070.08014.40
5.3.100.0200.03713.91
5.3.90.0070.06013.90
5.3.80.0070.07013.79
5.3.70.0030.07014.06
5.3.60.0030.06013.70
5.3.50.0070.06313.95
5.3.40.0030.07013.81
5.3.30.0030.05313.85
5.3.20.0030.05313.65
5.3.10.0030.05013.80
5.3.00.0070.05013.58
5.2.170.0070.06011.16
5.2.160.0070.04010.97
5.2.150.0070.05311.11
5.2.140.0030.06011.23
5.2.130.0000.06011.21
5.2.120.0030.05711.20
5.2.110.0030.04311.02
5.2.100.0070.04311.25
5.2.90.0030.05711.12
5.2.80.0030.04311.24
5.2.70.0070.05010.92
5.2.60.0100.05011.14
5.2.50.0070.05710.79
5.2.40.0030.05310.92
5.2.30.0100.03710.73
5.2.20.0100.05010.95
5.2.10.0170.04310.91
5.2.00.0070.05310.87
5.1.60.0070.05010.18
5.1.50.0070.03310.14
5.1.40.0070.04710.04
5.1.30.0030.04010.54
5.1.20.0100.04710.11
5.1.10.0100.03310.02
5.1.00.0030.0409.97
5.0.50.0000.0438.60
5.0.40.0070.0278.29
5.0.30.0000.0477.99
5.0.20.0030.0278.22
5.0.10.0030.0338.16
5.0.00.0030.0538.35
4.4.90.0000.0337.25
4.4.80.0070.0207.25
4.4.70.0030.0237.25
4.4.60.0000.0237.25
4.4.50.0030.0237.25
4.4.40.0000.0477.25
4.4.30.0030.0277.25
4.4.20.0030.0307.25
4.4.10.0000.0307.25
4.4.00.0030.0337.25
4.3.110.0000.0207.25
4.3.100.0030.0277.25
4.3.90.0030.0177.25
4.3.80.0030.0337.25
4.3.70.0000.0307.25
4.3.60.0070.0207.25
4.3.50.0030.0277.25
4.3.40.0000.0337.25
4.3.30.0070.0207.25
4.3.20.0030.0207.25
4.3.10.0030.0237.25
4.3.00.0170.01313.18

preferences:
37.44 ms | 401 KiB | 5 Q