3v4l.org

run code in 300+ PHP versions simultaneously
<?php $o = object(); var_dump($o);

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)
8.3.60.0070.00716.50
8.3.50.0110.00316.23
8.3.40.0040.01118.66
8.3.30.0090.00618.72
8.3.20.0040.00420.09
8.3.10.0040.00421.60
8.3.00.0090.00017.59
8.2.180.0070.01016.50
8.2.170.0070.00722.96
8.2.160.0100.00320.25
8.2.150.0000.00825.66
8.2.140.0040.00424.66
8.2.130.0040.00419.35
8.2.120.0080.00026.35
8.2.110.0040.00720.79
8.2.100.0030.00718.03
8.2.90.0000.00819.28
8.2.80.0060.00317.97
8.2.70.0000.01217.25
8.2.60.0030.00617.93
8.2.50.0030.00618.10
8.2.40.0040.00420.59
8.2.30.0000.00820.85
8.2.20.0040.00418.04
8.2.10.0040.00418.00
8.2.00.0000.00718.08
8.1.280.0040.01125.92
8.1.270.0080.00022.18
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0060.00320.74
8.1.230.0070.00317.42
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0060.00317.23
8.1.190.0080.00017.11
8.1.180.0040.00418.10
8.1.170.0090.00018.50
8.1.160.0070.00018.93
8.1.150.0070.00318.75
8.1.140.0000.00819.50
8.1.130.0030.00318.72
8.1.120.0000.00817.25
8.1.110.0080.00017.37
8.1.100.0000.00717.37
8.1.90.0030.00617.32
8.1.80.0050.00317.22
8.1.70.0030.00317.34
8.1.60.0000.00717.35
8.1.50.0040.00417.27
8.1.40.0050.00317.34
8.1.30.0000.00717.60
8.1.20.0090.00017.57
8.1.10.0000.00817.40
8.1.00.0060.00317.43
8.0.300.0060.00318.77
8.0.290.0040.00416.63
8.0.280.0000.00718.48
8.0.270.0070.00017.23
8.0.260.0030.00316.84
8.0.250.0000.00616.95
8.0.240.0070.00016.83
8.0.230.0000.00716.90
8.0.220.0070.00016.76
8.0.210.0040.00416.78
8.0.200.0030.00316.96
8.0.190.0000.00816.96
8.0.180.0040.00416.79
8.0.170.0070.00016.89
8.0.160.0000.00716.76
8.0.150.0050.00216.68
8.0.140.0040.00416.73
8.0.130.0030.00313.27
8.0.120.0000.00716.85
8.0.110.0070.00016.70
8.0.100.0050.00216.73
8.0.90.0030.00416.81
8.0.80.0040.01116.80
8.0.70.0000.00716.86
8.0.60.0030.00416.66
8.0.50.0070.00016.77
8.0.30.0120.00616.91
8.0.20.0100.01017.40
8.0.10.0050.00316.79
8.0.00.0070.01116.71
7.4.330.0060.00015.55
7.4.320.0060.00016.46
7.4.300.0060.00016.44
7.4.290.0030.00716.50
7.4.280.0000.00716.44
7.4.270.0000.00616.52
7.4.260.0030.00313.32
7.4.250.0030.00616.39
7.4.240.0070.00016.48
7.4.230.0000.00716.55
7.4.220.0080.01216.60
7.4.210.0100.01016.43
7.4.200.0030.00316.23
7.4.160.0090.00616.36
7.4.150.0100.00617.40
7.4.140.0070.01317.86
7.4.130.0120.00616.39
7.4.120.0030.01416.48
7.4.110.0140.00716.45
7.4.100.0090.01216.72
7.4.90.0110.00616.26
7.4.80.0160.00619.39
7.4.70.0120.00916.39
7.4.60.0030.01416.35
7.4.50.0100.00316.25
7.4.40.0060.01616.29
7.4.30.0130.00316.42
7.4.00.0060.01014.98
7.3.330.0030.00313.18
7.3.320.0030.00313.17
7.3.310.0040.00416.19
7.3.300.0000.00716.27
7.3.290.0080.00516.27
7.3.280.0060.01016.27
7.3.270.0150.00917.40
7.3.260.0070.00916.28
7.3.250.0110.00616.48
7.3.240.0100.00716.30
7.3.230.0150.00316.20
7.3.210.0090.00916.42
7.3.200.0120.00916.53
7.3.190.0030.01316.27
7.3.180.0110.00916.21
7.3.170.0090.00616.35
7.3.160.0120.01016.23
7.3.120.0050.01014.74
7.3.110.0050.00914.55
7.3.100.0060.00914.58
7.3.90.0030.01314.73
7.3.80.0000.01214.49
7.3.70.0090.00614.59
7.3.60.0030.00614.63
7.3.50.0070.00714.57
7.3.40.0060.00914.44
7.3.30.0060.00614.61
7.3.20.0030.01316.68
7.3.10.0060.00916.39
7.3.00.0060.00316.61
7.2.330.0140.00416.43
7.2.320.0140.00316.57
7.2.310.0110.01116.52
7.2.300.0120.00616.20
7.2.290.0140.00316.40
7.2.250.0040.01414.86
7.2.240.0040.01214.79
7.2.230.0100.00714.82
7.2.220.0030.01314.94
7.2.210.0060.00614.83
7.2.200.0120.00014.96
7.2.190.0060.00614.68
7.2.180.0040.01114.93
7.2.170.0040.01414.74
7.2.60.0030.00916.79
7.2.00.0110.00419.30
7.1.330.0140.00015.68
7.1.320.0130.00715.44
7.1.310.0060.01015.77
7.1.300.0030.00615.70
7.1.290.0070.00715.29
7.1.280.0070.00715.40
7.1.270.0000.01415.76
7.1.260.0080.00815.66
7.1.200.0100.00315.73
7.1.100.0000.01117.86
7.1.70.0030.00916.95
7.1.60.0080.01934.71
7.1.50.0150.01534.35
7.1.40.0320.00334.41
7.1.30.0200.01434.27
7.1.20.0200.02034.38
7.1.10.0030.01316.36
7.1.00.0060.00916.38
7.0.200.0000.01316.73
7.0.190.0030.01016.51
7.0.180.0090.00916.37
7.0.170.0090.00516.09
7.0.160.0130.00616.16
7.0.150.0030.01015.93
7.0.140.0060.00916.00
7.0.130.0040.01116.32
7.0.120.0070.00716.32
7.0.110.0040.00916.20
7.0.100.0060.00916.29
7.0.90.0030.01316.03
7.0.80.0030.01016.21
7.0.70.0070.00716.19
7.0.60.0070.01115.85
7.0.50.0070.00716.13
7.0.40.0090.00616.20
7.0.30.0060.00916.27
7.0.20.0090.00616.19
7.0.10.0060.00916.35
7.0.00.0060.00816.30

preferences:
30.27 ms | 400 KiB | 5 Q