3v4l.org

run code in 300+ PHP versions simultaneously
<?php $data = str_repeat('adaasddasrbd', 1000); $data = new stdClass;

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)
8.3.60.0150.00616.63
8.3.50.0030.01418.28
8.3.40.0140.00018.73
8.3.30.0090.00918.73
8.3.20.0000.00720.29
8.3.10.0000.00823.66
8.3.00.0040.00423.66
8.2.180.0160.00316.88
8.2.170.0120.00322.96
8.2.160.0090.00620.38
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0000.00722.25
8.2.120.0070.00026.35
8.2.110.0040.00420.37
8.2.100.0000.01117.84
8.2.90.0060.00319.04
8.2.80.0000.00918.14
8.2.70.0000.01017.50
8.2.60.0070.00017.79
8.2.50.0000.00718.10
8.2.40.0040.00420.59
8.2.30.0080.00019.18
8.2.20.0000.00717.87
8.2.10.0070.00018.00
8.2.00.0040.00417.98
8.1.280.0110.00325.92
8.1.270.0050.00322.19
8.1.260.0050.00226.35
8.1.250.0040.00428.09
8.1.240.0030.00622.59
8.1.230.0080.00317.77
8.1.220.0030.00617.74
8.1.210.0060.00318.77
8.1.200.0030.00617.35
8.1.190.0060.00317.10
8.1.180.0040.00418.10
8.1.170.0050.00318.50
8.1.160.0040.00418.84
8.1.150.0000.00720.06
8.1.140.0030.00517.38
8.1.130.0050.00518.79
8.1.120.0040.00417.45
8.1.110.0030.00517.45
8.1.100.0000.00717.43
8.1.90.0070.00017.26
8.1.80.0030.00517.38
8.1.70.0030.00317.32
8.1.60.0050.00217.41
8.1.50.0050.00317.41
8.1.40.0030.00617.28
8.1.30.0040.00417.52
8.1.20.0000.00917.59
8.1.10.0000.00717.51
8.1.00.0040.00417.39
8.0.300.0040.00418.77
8.0.290.0000.00716.63
8.0.280.0000.00718.37
8.0.270.0030.00317.19
8.0.260.0030.00516.68
8.0.250.0000.00716.90
8.0.240.0050.00316.91
8.0.230.0030.00616.86
8.0.220.0060.00016.89
8.0.210.0070.00016.72
8.0.200.0030.00316.93
8.0.190.0030.00616.88
8.0.180.0040.00416.91
8.0.170.0090.00016.89
8.0.160.0060.00316.79
8.0.150.0030.00516.77
8.0.140.0000.00716.71
8.0.130.0070.00013.29
8.0.120.0080.00016.79
8.0.110.0050.00216.82
8.0.100.0030.00316.78
8.0.90.0040.00416.72
8.0.80.0090.00616.79
8.0.70.0040.00416.65
8.0.60.0000.00716.90
8.0.50.0040.00416.76
8.0.30.0120.00717.01
8.0.20.0100.00917.40
8.0.10.0000.00716.84
8.0.00.0130.00616.64
7.4.330.0020.00215.55
7.4.320.0030.00316.56
7.4.300.0000.00616.54
7.4.290.0070.00316.47
7.4.280.0000.00716.53
7.4.270.0030.00316.57
7.4.260.0050.00216.43
7.4.250.0040.00416.31
7.4.240.0000.00716.56
7.4.230.0040.00416.54
7.4.220.0000.02316.43
7.4.210.0060.01016.44
7.4.200.0000.00816.34
7.4.160.0100.00916.43
7.4.150.0040.01417.40
7.4.140.0060.01117.86
7.4.130.0180.00616.36
7.4.120.0100.00816.48
7.4.110.0070.01016.41
7.4.100.0140.00316.35
7.4.90.0000.01716.45
7.4.80.0100.01319.39
7.4.70.0120.01116.27
7.4.60.0070.00916.32
7.4.50.0070.00716.36
7.4.40.0060.01116.47
7.4.30.0080.01116.34
7.4.00.0100.00714.78
7.3.330.0070.00012.87
7.3.320.0050.00013.08
7.3.310.0040.00416.00
7.3.300.0030.00316.13
7.3.290.0060.00916.08
7.3.280.0080.01116.13
7.3.270.0120.00617.40
7.3.260.0070.01116.36
7.3.250.0110.00916.34
7.3.240.0110.00616.31
7.3.230.0100.00616.42
7.3.210.0070.01016.17
7.3.200.0120.00316.27
7.3.190.0110.00516.25
7.3.180.0070.00716.05
7.3.170.0100.00616.20
7.3.160.0130.00316.10
7.2.330.0090.00916.60
7.2.320.0070.01116.54
7.2.310.0150.00916.62
7.2.300.0120.00616.41
7.2.290.0080.00816.28
7.2.60.0040.01116.58
7.1.200.0080.00815.60
7.1.110.3570.01316.30
7.1.100.3610.00616.11
7.1.90.0380.01316.16
7.1.80.0080.01215.89
7.1.70.4330.00615.08
7.1.60.0290.01332.98
7.1.50.4650.01632.77
7.1.40.0270.01032.51
7.1.30.4390.02032.68
7.1.20.0230.01532.61
7.1.10.0150.00614.55
7.1.00.5000.01014.85
7.0.240.3770.00915.90
7.0.230.0070.01115.67
7.0.220.0100.00515.73
7.0.210.4610.00314.57
7.0.200.4330.00914.97
7.0.190.4540.00714.67
7.0.180.0190.00414.20
7.0.170.2160.00614.35
7.0.160.0170.00514.31
7.0.150.3910.01314.30
7.0.140.3960.00714.50
7.0.130.4490.00714.49
7.0.120.4100.01014.51
7.0.110.5470.00614.33
7.0.100.4620.01714.28
7.0.90.4930.01314.31
7.0.80.4730.00614.57
7.0.70.4030.01314.30
7.0.60.3150.01314.22
7.0.50.2900.00714.50
7.0.40.3030.00314.56
7.0.30.2930.00014.81
7.0.20.3930.00714.41
7.0.10.4330.01014.31
7.0.00.4100.00714.57

preferences:
58.39 ms | 400 KiB | 5 Q