3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A { static public function a(){echo 'a';} } $a = new A; $a->a();

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)
8.3.60.0060.00916.63
8.3.50.0120.00319.88
8.3.40.0090.00618.41
8.3.30.0100.00319.05
8.3.20.0050.00220.34
8.3.10.0000.00823.66
8.3.00.0040.00419.13
8.2.180.0000.01416.38
8.2.170.0120.00622.96
8.2.160.0070.01020.47
8.2.150.0070.00024.18
8.2.140.0040.00424.66
8.2.130.0100.00326.16
8.2.120.0040.00421.05
8.2.110.0060.00322.14
8.2.100.0070.00318.90
8.1.280.0070.01025.92
8.1.270.0000.00823.54
8.1.260.0090.00626.35
8.1.250.0080.00028.09
8.1.240.0100.00018.41
8.1.230.0030.00618.57
5.4.320.0000.05019.21
5.4.310.1700.05018.84
5.4.300.1770.04019.13
5.4.290.0030.04319.21
5.4.280.0130.06718.87
5.4.270.0730.04319.16
5.4.260.2030.04319.13
5.4.250.1900.03319.23
5.4.240.1970.04319.22
5.4.230.1830.04019.09
5.4.220.1800.03318.84
5.4.210.2070.03318.99
5.4.200.0470.04719.08
5.4.190.0070.03318.99
5.4.180.0070.04019.18
5.4.170.0070.03319.16
5.4.160.1770.03719.17
5.4.150.2030.04718.85
5.4.140.2070.04316.33
5.4.130.2130.04016.45
5.4.120.2100.03316.39
5.4.110.2030.04316.54
5.4.100.2130.04016.46
5.4.90.1800.03716.51
5.4.80.1900.03316.44
5.4.70.1870.03316.34
5.4.60.1930.03016.43
5.4.50.1900.03316.53
5.4.40.2330.04716.33
5.4.30.2000.04016.51
5.4.20.2100.03316.32
5.4.10.1830.03316.44
5.4.00.2130.03015.79
5.3.290.2030.04314.59
5.3.280.2070.04314.70
5.3.270.2200.04014.52
5.3.260.1970.04314.57
5.3.250.1870.03314.74
5.3.240.2000.04014.65
5.3.230.1770.04014.57
5.3.220.1770.04014.71
5.3.210.1870.05014.57
5.3.200.1970.04014.54
5.3.190.2000.04714.46
5.3.180.2100.04014.54
5.3.170.2030.05014.67
5.3.160.2000.04314.61
5.3.150.2000.04014.48
5.3.140.1900.04314.45
5.3.130.1970.03714.77
5.3.120.1770.03714.45
5.3.110.1870.04014.44
5.3.100.0070.07313.95
5.3.90.0000.05014.02
5.3.80.0030.04013.93
5.3.70.1900.04713.95
5.3.60.1800.03714.08
5.3.50.1970.03313.86
5.3.40.2170.04313.86
5.3.30.2070.04314.04
5.3.20.2100.03713.61
5.3.10.2070.03313.58
5.3.00.1770.03713.57
5.2.170.1630.03011.11
5.2.160.1500.02711.22
5.2.150.1500.02711.29
5.2.140.1670.03711.08
5.2.130.1630.03311.00
5.2.120.1570.02711.03
5.2.110.1830.03011.24
5.2.100.1700.03311.03
5.2.90.1700.03311.15
5.2.80.1600.02711.20
5.2.70.1870.03311.21
5.2.60.1600.03011.10
5.2.50.1830.04010.94
5.2.40.1330.02711.21
5.2.30.1470.03711.11
5.2.20.1430.03010.87
5.2.10.0000.03010.77
5.2.00.0030.02710.79
5.1.60.0030.0279.97
5.1.50.0130.03710.07
5.1.40.1470.0279.95
5.1.30.1430.03010.34
5.1.20.1430.03710.42
5.1.10.1400.0339.97
5.1.00.1370.0309.98
5.0.50.0730.0278.77
5.0.40.0600.0208.29
5.0.30.0570.0338.09
5.0.20.0670.0178.10
5.0.10.0630.0208.07
5.0.00.0570.0338.25
4.4.90.0600.0177.90
4.4.80.0600.0137.90
4.4.70.0570.0207.90
4.4.60.0570.0177.90
4.4.50.0600.0207.90
4.4.40.0570.0277.90
4.4.30.0670.0177.90
4.4.20.0570.0177.90
4.4.10.0600.0137.90
4.4.00.0570.0277.90
4.3.110.0630.0107.90
4.3.100.0600.0137.90
4.3.90.0600.0137.90
4.3.80.0600.0237.90
4.3.70.0600.0137.90
4.3.60.0600.0137.90
4.3.50.0630.0107.90
4.3.40.0530.0277.90
4.3.30.0300.0177.90
4.3.20.0300.0137.90
4.3.10.0270.0137.90
4.3.00.0270.0177.90

preferences:
41.85 ms | 400 KiB | 5 Q