3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Test { public function test() { } } $test = new Test; var_dump($test);

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)
8.3.60.0090.01218.18
8.3.50.0090.00618.23
8.3.40.0070.00718.53
8.3.30.0110.00318.46
8.3.20.0000.00721.63
8.3.10.0080.00021.64
8.3.00.0000.00823.48
8.2.180.0130.00318.24
8.2.170.0120.00322.96
8.2.160.0100.00319.93
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0000.00821.05
8.2.120.0000.00726.35
8.2.110.0070.00421.12
8.2.100.0110.00017.91
8.2.90.0050.00319.07
8.2.80.0030.00617.97
8.2.70.0000.00817.80
8.2.60.0000.00917.91
8.2.50.0040.00418.10
8.2.40.0040.00419.05
8.2.30.0040.00421.00
8.2.20.0000.00717.97
8.2.10.0040.00417.86
8.2.00.0060.00319.09
8.1.280.0000.01425.92
8.1.270.0070.00024.01
8.1.260.0040.00426.35
8.1.250.0030.00628.09
8.1.240.0060.01022.02
8.1.230.0030.00917.82
8.1.220.0000.00817.74
8.1.210.0050.00318.77
8.1.200.0030.00517.22
8.1.190.0040.00417.10
8.1.180.0040.00418.10
8.1.170.0040.00418.61
8.1.160.0000.00818.87
8.1.150.0050.00319.04
8.1.140.0040.00417.54
8.1.130.0030.00318.91
8.1.120.0040.00417.39
8.1.110.0060.00317.27
8.1.100.0040.00417.31
8.1.90.0030.00417.28
8.1.80.0050.00317.39
8.1.70.0000.00717.41
8.1.60.0080.00017.49
8.1.50.0000.00817.46
8.1.40.0030.00617.40
8.1.30.0000.00817.52
8.1.20.0040.00417.47
8.1.10.0060.00317.47
8.1.00.0000.00717.50
8.0.300.0000.01018.77
8.0.290.0060.00316.75
8.0.280.0020.00518.38
8.0.270.0000.00717.14
8.0.260.0040.00417.18
8.0.250.0040.00416.74
8.0.240.0000.00816.92
8.0.230.0030.00316.90
8.0.220.0000.00716.81
8.0.210.0000.00816.71
8.0.200.0000.00716.80
8.0.190.0000.00816.90
8.0.180.0030.00316.86
8.0.170.0030.00516.83
8.0.160.0030.00416.71
8.0.150.0080.00016.79
8.0.140.0070.00016.73
8.0.130.0030.00313.28
8.0.120.0000.00816.83
8.0.110.0030.00316.71
8.0.100.0070.00016.71
8.0.90.0030.00516.86
8.0.80.0160.00316.73
8.0.70.0070.00016.82
8.0.60.0000.00716.70
8.0.50.0080.00016.71
8.0.30.0090.01016.98
8.0.20.0060.01217.40
8.0.10.0000.00716.81
8.0.00.0120.00716.59
7.4.330.0000.00515.55
7.4.320.0070.00016.57
7.4.300.0030.00316.59
7.4.290.0070.00016.46
7.4.280.0040.00416.49
7.4.270.0040.00416.50
7.4.260.0040.00416.54
7.4.250.0040.00416.53
7.4.240.0040.00416.52
7.4.230.0030.00316.52
7.4.220.0080.00016.70
7.4.210.0110.00916.69
7.4.200.0000.00716.38
7.4.160.0060.00916.45
7.4.140.0110.00917.86
7.4.130.0070.01016.50
7.4.120.0090.00916.44
7.4.110.0150.00616.55
7.4.100.0060.01516.39
7.4.90.0030.01316.32
7.4.80.0080.01119.39
7.4.70.0100.00716.44
7.4.60.0070.01016.52
7.4.50.0070.01016.43
7.4.40.0100.00916.52
7.4.00.0070.01015.07
7.3.330.0060.00013.16
7.3.320.0060.00013.07
7.3.310.0030.00316.34
7.3.300.0040.00416.29
7.3.290.0040.00416.33
7.3.280.0090.00816.27
7.3.260.0090.00816.31
7.3.240.0090.00816.32
7.3.230.0100.00716.26
7.3.210.0120.00316.15
7.3.200.0110.00616.34
7.3.190.0130.00316.23
7.3.180.0160.00616.32
7.3.170.0150.00616.31
7.3.160.0100.00716.17
7.3.10.0070.00516.57
7.3.00.0050.00716.46
7.2.330.0090.00916.31
7.2.320.0110.01216.57
7.2.310.0080.00916.59
7.2.300.0060.01016.59
7.2.290.0160.00416.27
7.2.130.0030.01016.79
7.2.120.0080.00916.77
7.2.110.0070.00816.62
7.2.100.0080.00516.67
7.2.90.0030.00916.94
7.2.80.0010.01016.89
7.2.70.0020.00816.80
7.2.60.0070.00716.77
7.2.50.0060.00716.73
7.2.40.0950.00817.02
7.2.30.1010.00917.08
7.2.20.1040.00517.21
7.2.10.0960.00817.13
7.2.00.0940.00917.17
7.1.250.0040.00515.66
7.1.200.0030.00715.85
7.1.160.2450.00916.76
7.1.150.2800.01916.78
7.1.140.3630.01116.82
7.1.130.2300.01216.89
7.1.120.2140.01216.68
7.1.110.1560.00716.01
7.1.100.3440.01216.03
7.1.90.2820.00816.21
7.1.80.4180.00716.10
7.1.70.2300.00615.25
7.1.60.4400.01333.15
7.1.50.3420.01132.85
7.1.40.4710.01332.48
7.1.30.3940.01032.57
7.1.20.3980.00832.67
7.1.10.5180.00614.61
7.1.00.0080.00914.73

preferences:
76.49 ms | 401 KiB | 5 Q