3v4l.org

run code in 300+ PHP versions simultaneously
<?php function a($a) { //$a = new stdClass; $a->property = 'newValue'; } $foo = new stdClass; $foo->property = 'foo'; var_dump($foo); a($foo); var_dump($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)
8.3.60.0100.01018.43
8.3.50.0150.00221.14
8.3.40.0090.00618.57
8.3.30.0190.00018.33
8.3.20.0040.00418.57
8.3.10.0040.00420.45
8.3.00.0030.00717.38
8.2.180.0100.00716.50
8.2.170.0070.00722.96
8.2.160.0100.00718.69
8.2.150.0040.00424.18
8.2.140.0000.00724.66
8.2.130.0000.00726.16
8.2.120.0040.00419.96
8.2.110.0030.00620.93
8.2.100.0120.00017.78
8.2.90.0040.00419.23
8.2.80.0040.00417.97
8.2.70.0030.00617.38
8.2.60.0030.00618.03
8.2.50.0050.00318.07
8.2.40.0030.00518.22
8.2.30.0030.00519.66
8.2.20.0030.00617.56
8.2.10.0040.00417.60
8.2.00.0040.00417.74
8.1.280.0100.00725.92
8.1.270.0040.00423.99
8.1.260.0000.00826.35
8.1.250.0180.00028.09
8.1.240.0090.00322.34
8.1.230.0040.00721.03
8.1.220.0050.00318.77
8.1.210.0080.00018.77
8.1.200.0030.00617.35
8.1.190.0000.00717.39
8.1.180.0080.00018.10
8.1.170.0040.00418.71
8.1.160.0050.00218.69
8.1.150.0000.00818.63
8.1.140.0000.00817.29
8.1.130.0000.00717.83
8.1.120.0000.00717.41
8.1.110.0000.00917.30
8.1.100.0040.00417.27
8.1.90.0040.00317.38
8.1.80.0040.00417.27
8.1.70.0050.00217.41
8.1.60.0000.00817.55
8.1.50.0030.00617.48
8.1.40.0040.00417.40
8.1.30.0050.00317.57
8.1.20.0060.00317.68
8.1.10.0000.00717.40
8.1.00.0000.00917.30
8.0.300.0080.00419.89
8.0.290.0070.00016.63
8.0.280.0000.00718.25
8.0.270.0030.00517.15
8.0.260.0080.00016.73
8.0.250.0040.00416.84
8.0.240.0050.00316.84
8.0.230.0030.00316.94
8.0.220.0060.00316.75
8.0.210.0000.00716.79
8.0.200.0030.00316.90
8.0.190.0000.00916.89
8.0.180.0060.00316.76
8.0.170.0040.00416.75
8.0.160.0020.00516.72
8.0.150.0040.00416.80
8.0.140.0070.00316.82
8.0.130.0000.00613.21
8.0.120.0000.00916.71
8.0.110.0030.00616.68
8.0.100.0070.00016.88
8.0.90.0000.00716.67
8.0.80.0100.00716.70
8.0.70.0070.00016.77
8.0.60.0000.00716.89
8.0.50.0090.00016.69
8.0.30.0120.00716.88
8.0.20.0090.00917.40
8.0.10.0000.00716.80
8.0.00.0070.01216.79
7.4.330.0050.00014.59
7.4.320.0000.00616.46
7.4.300.0030.00316.56
7.4.290.0090.00016.58
7.4.280.0050.00316.41
7.4.270.0000.00716.39
7.4.260.0030.00513.27
7.4.250.0040.00416.48
7.4.240.0000.00716.61
7.4.230.0000.00716.62
7.4.220.0090.00916.56
7.4.210.0060.00816.55
7.4.200.0000.00716.67
7.4.190.0080.00016.71
7.4.160.0110.00516.61
7.4.150.0090.00817.40
7.4.140.0140.00617.17
7.4.130.0100.01116.41
7.4.120.0150.00316.35
7.4.110.0120.00616.34
7.4.100.0030.01616.56
7.4.90.0090.00916.55
7.4.80.0060.01219.03
7.4.70.0060.01216.46
7.4.60.0100.00716.31
7.4.50.0000.01016.45
7.4.40.0090.00922.27
7.4.30.0070.01016.59
7.4.00.0090.00614.88
7.3.330.0000.00613.21
7.3.320.0030.00313.04
7.3.310.0070.00016.29
7.3.300.0030.00316.15
7.3.290.0070.00716.20
7.3.280.0080.00716.25
7.3.270.0140.00317.40
7.3.260.0040.01618.24
7.3.250.0110.00816.36
7.3.240.0130.00416.43
7.3.230.0050.01116.39
7.3.210.0070.01016.32
7.3.200.0120.00619.39
7.3.190.0030.01716.34
7.3.180.0150.00016.19
7.3.170.0100.01016.28
7.3.160.0060.00916.39
7.3.120.0030.01414.76
7.3.110.0090.00614.59
7.3.100.0070.00715.05
7.3.90.0130.00314.88
7.3.80.0040.01214.58
7.3.70.0000.01614.86
7.3.60.0060.00914.90
7.3.50.0100.00614.35
7.3.40.0070.01014.77
7.3.30.0040.01114.90
7.3.20.0030.01016.50
7.3.10.0040.00716.68
7.3.00.0060.00616.20
7.2.330.0060.01216.58
7.2.320.0100.00716.66
7.2.310.0060.01216.45
7.2.300.0090.00816.45
7.2.290.0070.01016.69
7.2.240.0100.00714.93
7.2.230.0130.00315.00
7.2.220.0030.00914.89
7.2.210.0080.00315.21
7.2.200.0060.01014.90
7.2.190.0100.00314.93
7.2.180.0000.01415.02
7.2.170.0030.00915.05
7.2.160.0060.00615.00
7.2.150.0100.00717.05
7.2.140.0100.00316.55
7.2.130.0100.00316.92
7.2.120.0040.01116.56
7.2.110.0040.00716.89
7.2.100.0040.01116.68
7.2.90.0030.00916.92
7.2.80.0070.00717.04
7.2.70.0040.01216.87
7.2.60.0030.01216.78
7.2.50.0040.00716.91
7.2.40.0070.00716.84
7.2.30.0040.01116.76
7.2.20.0030.00716.72
7.2.10.0000.01416.89
7.2.00.0020.01018.20
7.1.330.0060.00615.46
7.1.320.0090.00615.89
7.1.310.0040.01115.85
7.1.300.0070.00715.74
7.1.290.0120.00315.46
7.1.280.0130.00315.52
7.1.270.0040.01115.73
7.1.260.0090.00615.78
7.1.250.0030.01015.77
7.1.200.0120.00015.83
7.1.100.0070.00718.36
7.1.70.0090.00416.86
7.1.60.0070.01719.40
7.1.50.0070.01416.93
7.1.00.0000.04322.51
7.0.200.0000.00816.67
7.0.140.0030.07322.00
7.0.60.0100.07319.94
7.0.50.0070.06317.90
7.0.40.0000.05020.04
7.0.30.0000.04720.02
7.0.20.0000.04320.19
7.0.10.0000.04320.20
7.0.00.0100.03720.25
5.6.280.0000.07721.01
5.6.210.0100.07320.54
5.6.200.0130.07318.18
5.6.190.0000.05720.63
5.6.180.0000.04320.63
5.6.170.0070.03720.47
5.6.160.0000.04020.60
5.6.150.0000.04020.43
5.6.140.0000.04020.33
5.6.130.0070.03720.50
5.6.120.0030.04020.19
5.6.110.0070.03720.33
5.6.100.0000.04320.16
5.6.90.0030.04020.48
5.6.80.0000.04719.55
5.6.70.0000.04719.87
5.6.60.0100.05019.61
5.6.50.0170.06719.73
5.6.40.0030.08719.77
5.6.30.0100.06019.54
5.6.20.0030.08019.76
5.6.10.0070.05019.73
5.6.00.0030.07719.67
5.5.350.0030.08320.34
5.5.340.0100.04717.94
5.5.330.0130.08020.46
5.5.320.0070.03720.47
5.5.310.0000.04320.37
5.5.300.0000.05720.32
5.5.290.0000.04320.13
5.5.280.0030.04019.97
5.5.270.0000.05720.28
5.5.260.0070.03720.20
5.5.250.0000.07319.78
5.5.240.0070.06019.71
5.5.230.0100.05719.68
5.5.220.0030.08019.52
5.5.210.0070.04719.54
5.5.200.0030.05719.55
5.5.190.0200.05019.32
5.5.180.0070.08319.52
5.5.160.0000.09019.58
5.5.150.0000.08019.55
5.5.140.0130.06019.57
5.5.130.0000.08719.58
5.5.120.0100.07319.34
5.5.110.0000.08319.28
5.5.100.0070.07719.46
5.5.90.0130.07019.24
5.5.80.0070.05719.54
5.5.70.0100.04319.39
5.5.60.0000.04719.27
5.5.50.0100.05019.56
5.5.40.0070.05019.46
5.5.30.0030.04019.44
5.5.20.0070.05019.51
5.5.10.0070.08019.46
5.5.00.0030.06719.26
5.4.450.0030.03719.18
5.4.440.0000.04019.17
5.4.430.0000.04019.43
5.4.420.0000.03719.52
5.4.410.0030.03319.34
5.4.400.0000.08018.98
5.4.390.0000.06718.82
5.4.380.0030.08019.14
5.4.370.0030.06719.24
5.4.360.0030.07719.20
5.4.350.0070.07319.01
5.4.340.0030.06318.85
5.4.320.0070.05718.98
5.4.310.0070.05718.98
5.4.300.0000.07719.00
5.4.290.0000.05318.85
5.4.280.0230.06019.16
5.4.270.0030.05719.24
5.4.260.0170.06718.92
5.4.250.0000.07718.84
5.4.240.0030.06019.14
5.4.230.0070.07719.12
5.4.220.0000.06318.87
5.4.210.0170.04719.11
5.4.200.0170.04718.95
5.4.190.0030.06318.99
5.4.180.0100.05719.14
5.4.170.0030.08319.23
5.4.160.0100.07319.06
5.4.150.0030.08019.13
5.4.140.0100.06716.38
5.4.130.0000.04716.34
5.4.120.0030.03316.32
5.4.110.0030.04716.30
5.4.100.0030.05016.34
5.4.90.0000.07716.45
5.4.80.0000.04316.48
5.4.70.0070.06716.30
5.4.60.0070.05316.31
5.4.50.0070.06316.38
5.4.40.0070.05716.64
5.4.30.0070.06716.36
5.4.20.0100.06316.36
5.4.10.0070.05316.34
5.4.00.0030.04715.79
5.3.290.0030.08014.82
5.3.280.0030.07314.48
5.3.270.0070.07714.65
5.3.260.0000.07314.60
5.3.250.0000.08014.60
5.3.240.0070.06714.62
5.3.230.0070.04314.63
5.3.220.0030.07314.57
5.3.210.0030.07714.64
5.3.200.0000.07714.61
5.3.190.0030.07714.60
5.3.180.0030.06314.56
5.3.170.0000.07314.57
5.3.160.0070.07314.55
5.3.150.0030.06014.56
5.3.140.0200.04314.55
5.3.130.0000.04014.44
5.3.120.0000.05014.59
5.3.110.0000.05014.54
5.3.100.0030.04714.07
5.3.90.0100.06714.05
5.3.80.0000.04314.07
5.3.70.0000.07014.02
5.3.60.0100.06314.08
5.3.50.0000.06313.85
5.3.40.0070.07313.83
5.3.30.0030.07014.05
5.3.20.0130.05713.74
5.3.10.0000.05013.69
5.3.00.0030.03313.69
5.2.170.0000.05712.25
5.2.160.0070.05712.25
5.2.150.0070.06012.25
5.2.140.0030.06012.25
5.2.130.0070.06012.25
5.2.120.0070.06312.25
5.2.110.0030.03012.25
5.2.100.0000.03012.25
5.2.90.0070.05712.25
5.2.80.0030.04312.25
5.2.70.0070.06012.25
5.2.60.0000.06312.25
5.2.50.0030.04312.25
5.2.40.0000.06312.25
5.2.30.0000.04012.25
5.2.20.0030.04312.25
5.2.10.0070.05012.25
5.2.00.0070.05712.25
5.1.60.0030.05012.25
5.1.50.0030.04712.25
5.1.40.0000.04012.25
5.1.30.0030.05712.25
5.1.20.0030.04312.25
5.1.10.0030.05712.25
5.1.00.0070.02312.25
5.0.50.0030.04012.25
5.0.40.0030.04312.25
5.0.30.0000.07012.25
5.0.20.0000.04712.25
5.0.10.0000.03712.25
5.0.00.0000.05312.25
4.4.90.0030.03312.25
4.4.80.0000.02312.25
4.4.70.0030.03312.25
4.4.60.0000.02712.25
4.4.50.0000.03712.25
4.4.40.0000.05012.25
4.4.30.0000.03712.25
4.4.20.0000.03712.25
4.4.10.0030.03312.25
4.4.00.0030.05312.25
4.3.110.0000.04012.25
4.3.100.0000.03012.25
4.3.90.0070.02312.25
4.3.80.0030.05012.25
4.3.70.0030.02312.25
4.3.60.0000.02712.25
4.3.50.0000.03312.25
4.3.40.0030.04312.25
4.3.30.0030.02712.25
4.3.20.0000.02312.25
4.3.10.0100.03012.25
4.3.00.0030.02312.25

preferences:
45.78 ms | 401 KiB | 5 Q