3v4l.org

run code in 300+ PHP versions simultaneously
<?php if (false) { function f() { } } f();

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)
8.3.60.0130.00316.50
8.3.50.0100.00716.34
8.3.40.0040.01418.71
8.3.30.0140.00018.69
8.3.20.0000.00820.13
8.3.10.0080.00021.77
8.3.00.0080.00020.98
8.2.180.0100.00718.41
8.2.170.0080.00622.96
8.2.160.0130.00322.13
8.2.150.0030.00524.18
8.2.140.0050.00324.66
8.2.130.0040.00422.25
8.2.120.0000.00726.35
8.2.110.0030.00622.26
8.2.100.0040.00817.66
8.2.90.0000.00818.01
8.2.80.0000.00817.97
8.2.70.0060.00317.91
8.2.60.0040.00417.91
8.2.50.0090.00018.10
8.2.40.0050.00322.33
8.2.30.0070.00020.97
8.2.20.0000.00718.10
8.2.10.0050.00317.98
8.2.00.0040.00418.10
8.1.280.0140.00725.92
8.1.270.0000.00823.88
8.1.260.0040.00426.35
8.1.250.0050.00228.09
8.1.240.0090.00023.92
8.1.230.0030.00720.92
8.1.220.0080.00017.74
8.1.210.0000.00918.77
8.1.200.0060.00317.23
8.1.190.0030.00617.10
8.1.180.0000.00718.10
8.1.170.0000.00818.46
8.1.160.0000.00718.89
8.1.150.0000.00818.80
8.1.140.0040.00419.43
8.1.130.0000.00718.75
8.1.120.0040.00417.23
8.1.110.0000.00817.21
8.1.100.0040.00417.39
8.1.90.0040.00417.25
8.1.80.0030.00317.25
8.1.70.0040.00417.35
8.1.60.0030.00617.40
8.1.50.0030.00517.51
8.1.40.0000.00917.41
8.1.30.0040.00417.57
8.1.20.0000.00917.48
8.1.10.0050.00317.56
8.1.00.0040.00417.33
8.0.300.0070.00019.59
8.0.290.0040.00416.75
8.0.280.0070.00018.28
8.0.270.0020.00517.17
8.0.260.0060.00016.82
8.0.250.0030.00316.81
8.0.240.0050.00316.77
8.0.230.0030.00416.96
8.0.220.0030.00316.86
8.0.210.0070.00016.85
8.0.200.0070.00016.96
8.0.190.0040.00416.83
8.0.180.0070.00016.86
8.0.170.0050.00216.91
8.0.160.0000.00716.87
8.0.150.0000.00716.89
8.0.140.0000.00716.71
8.0.130.0000.00613.27
8.0.120.0030.00516.86
8.0.110.0000.00716.89
8.0.100.0040.00416.74
8.0.90.0080.00016.89
8.0.80.0140.00316.92
8.0.70.0080.00016.66
8.0.60.0040.00416.71
8.0.50.0040.00416.85
8.0.30.0050.01216.96
8.0.20.0070.01217.40
8.0.10.0040.00416.77
8.0.00.0210.00316.45
7.4.330.0000.00515.55
7.4.320.0030.00316.29
7.4.300.0000.00616.51
7.4.290.0060.00016.33
7.4.280.0030.00316.52
7.4.270.0030.00316.59
7.4.260.0000.00613.26
7.4.250.0070.00016.50
7.4.240.0070.00016.41
7.4.230.0080.00016.55
7.4.220.0030.01616.46
7.4.210.0090.00616.38
7.4.200.0070.00016.60
7.4.160.0070.00916.42
7.4.150.0350.02317.40
7.4.140.0100.00917.86
7.4.130.0140.00516.57
7.4.120.0070.01316.40
7.4.110.0030.01316.44
7.4.100.0200.00316.43
7.4.90.0120.01216.42
7.4.80.0070.01119.39
7.4.70.0060.00916.45
7.4.60.0030.01916.42
7.4.50.0000.01316.32
7.4.40.0100.00616.33
7.4.30.0090.00916.53
7.4.00.0060.01114.83
7.3.330.0030.00313.30
7.3.320.0070.00013.12
7.3.310.0050.00316.28
7.3.300.0030.00316.30
7.3.290.0090.00716.29
7.3.280.0090.00816.26
7.3.270.0070.01017.40
7.3.260.0110.00716.31
7.3.250.0090.00916.36
7.3.240.0090.00716.49
7.3.230.0110.00716.24
7.3.210.0090.00916.43
7.3.200.0210.00016.45
7.3.190.0000.01416.30
7.3.180.0090.00816.57
7.3.170.0120.00916.50
7.3.160.0160.00016.35
7.3.120.0100.01014.76
7.3.110.0070.01114.86
7.3.100.0030.01215.01
7.3.90.0030.01014.76
7.3.80.0040.00714.80
7.3.70.0040.01114.75
7.3.60.0030.00614.79
7.3.50.0050.00514.75
7.3.40.0060.00614.91
7.3.30.0070.00314.60
7.3.20.0000.01216.59
7.3.10.0000.01316.77
7.3.00.0040.01116.62
7.2.330.0030.01316.28
7.2.320.0080.01216.37
7.2.310.0100.00716.49
7.2.300.0120.00916.52
7.2.290.0100.00716.57
7.2.250.0100.00614.73
7.2.240.0060.01514.67
7.2.230.0040.01215.06
7.2.220.0030.01314.73
7.2.210.0080.00814.79
7.2.200.0040.01414.93
7.2.190.0040.00414.82
7.2.180.0030.01015.03
7.2.170.0040.01214.71
7.2.60.0040.00816.69
7.2.00.0040.00419.23
7.1.330.0080.00815.62
7.1.320.0000.01515.60
7.1.310.0070.00715.70
7.1.300.0060.00315.72
7.1.290.0050.00515.39
7.1.280.0040.01215.64
7.1.270.0090.00315.67
7.1.260.0070.00715.87
7.1.200.0060.00615.58
7.1.100.0070.00717.68
7.1.70.0000.00716.98
7.1.60.0530.01333.13
7.1.50.0670.02032.80
7.1.40.0630.01332.44
7.1.30.0600.01332.44
7.1.20.0830.01032.79
7.1.10.0600.01014.66
7.1.00.0070.00714.79
7.0.200.0430.00714.90
7.0.190.0430.01014.97
7.0.180.0570.01314.21
7.0.170.0430.01014.24
7.0.160.0530.01314.19
7.0.150.0400.01014.42
7.0.140.0030.01314.38
7.0.130.0070.00714.50
7.0.120.0500.00714.73
7.0.110.0570.01714.59
7.0.100.0070.00714.27
7.0.90.0500.01014.34
7.0.80.0500.01014.35
7.0.70.0500.01314.27
7.0.60.0800.01714.23
7.0.50.0470.01314.31
7.0.40.0700.01714.50
7.0.30.0830.01314.54
7.0.20.0800.01314.40
7.0.10.0600.01314.37
7.0.00.0630.01314.55

preferences:
35.14 ms | 400 KiB | 5 Q