3v4l.org

run code in 300+ PHP versions simultaneously
<?php class C { function func($str) { echo $str; } } $c = new C(); $sq = 'hoge'; $dq = "hoge"; $fn = 'func'; $c->func('beta'); $c->func($sq); $c->func($dq); $c->$fn('beta'); $c->$fn($sq); $c->$fn($dq);

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)
8.3.60.0070.01416.63
8.3.50.0080.00516.29
8.3.40.0100.01018.70
8.3.30.0140.00018.52
8.3.20.0040.00420.04
8.3.10.0070.00721.89
8.3.00.0090.00017.49
8.2.180.0100.00716.38
8.2.170.0140.00322.96
8.2.160.0040.01120.58
8.2.150.0040.00424.18
8.2.140.0030.00624.66
8.2.130.0040.00422.09
8.2.120.0070.00026.35
8.2.110.0030.00620.99
8.2.100.0040.00718.03
8.2.90.0040.00418.16
8.2.80.0080.00317.97
8.2.70.0040.00418.04
8.2.60.0090.00017.91
8.2.50.0000.00818.10
8.2.40.0080.00022.31
8.2.30.0040.00421.14
8.2.20.0040.00418.05
8.2.10.0000.00718.15
8.2.00.0050.00218.12
8.1.280.0140.00325.92
8.1.270.0040.00422.02
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0040.00421.98
8.1.230.0000.01222.66
8.1.220.0050.00317.78
8.1.210.0030.00518.77
8.1.200.0000.00917.10
8.1.190.0000.00817.10
8.1.180.0050.00218.10
8.1.170.0030.00618.49
8.1.160.0040.00419.00
8.1.150.0070.00020.57
8.1.140.0040.00419.48
8.1.130.0070.00018.79
8.1.120.0070.00017.44
8.1.110.0080.00017.29
8.1.100.0040.00417.45
8.1.90.0040.00417.41
8.1.80.0030.00317.33
8.1.70.0000.00717.32
8.1.60.0030.00617.46
8.1.50.0000.00717.42
8.1.40.0000.00717.40
8.1.30.0040.00417.69
8.1.20.0040.00417.63
8.1.10.0080.00017.45
8.1.00.0050.00317.50
8.0.300.0040.00419.65
8.0.290.0040.00416.73
8.0.280.0040.00418.33
8.0.270.0030.00317.17
8.0.260.0000.00716.85
8.0.250.0040.00416.98
8.0.240.0030.00316.77
8.0.230.0070.00316.77
8.0.220.0000.00716.78
8.0.210.0030.00316.82
8.0.200.0000.00716.86
8.0.190.0060.00316.88
8.0.180.0040.00416.70
8.0.170.0000.00716.73
8.0.160.0000.00716.83
8.0.150.0030.00316.77
8.0.140.0030.00516.80
8.0.130.0000.00613.29
8.0.120.0030.00316.79
8.0.110.0070.00016.91
8.0.100.0040.00416.87
8.0.90.0000.00716.77
8.0.80.0160.00016.87
8.0.70.0040.00416.92
8.0.60.0000.00816.73
8.0.50.0040.00416.63
8.0.30.0130.00516.89
8.0.20.0100.00917.40
8.0.10.0040.00417.00
8.0.00.0100.01616.96
7.4.330.0050.00015.55
7.4.320.0000.00816.45
7.4.300.0030.00316.60
7.4.290.0080.00016.54
7.4.280.0000.00816.50
7.4.270.0030.00316.50
7.4.260.0030.00313.20
7.4.250.0040.00416.54
7.4.240.0030.00316.61
7.4.230.0030.00316.50
7.4.220.0070.01116.67
7.4.210.0090.00616.40
7.4.200.0070.00016.58
7.4.160.0090.00916.55
7.4.150.0060.01217.40
7.4.140.0130.00817.86
7.4.130.0120.00616.27
7.4.120.0120.00816.52
7.4.110.0070.01016.64
7.4.100.0130.00316.55
7.4.90.0080.01516.57
7.4.80.0040.01419.39
7.4.70.0090.00816.41
7.4.60.0120.00316.47
7.4.50.0030.00516.39
7.4.40.0180.00416.26
7.4.30.0130.01016.30
7.4.00.0090.00714.96
7.3.330.0000.00513.16
7.3.320.0000.00513.20
7.3.310.0070.00016.30
7.3.300.0000.00616.06
7.3.290.0100.00516.26
7.3.280.0080.00816.20
7.3.270.0040.01217.40
7.3.260.0050.01216.22
7.3.250.0130.00616.37
7.3.240.0090.00716.35
7.3.230.0150.00516.30
7.3.210.0100.01016.30
7.3.200.0130.00316.34
7.3.190.0080.00816.57
7.3.180.0110.00616.55
7.3.170.0070.01016.48
7.3.160.0110.01116.24
7.3.120.0140.00414.66
7.3.110.0150.00415.07
7.3.100.0130.00014.69
7.3.90.0060.00614.79
7.3.80.0070.01015.07
7.3.70.0090.00614.76
7.3.60.0000.01614.49
7.3.50.0000.01314.61
7.3.40.0030.00914.81
7.3.30.0060.00914.57
7.3.20.0070.01016.69
7.3.10.0070.00516.43
7.3.00.0050.00916.59
7.2.330.0030.01416.64
7.2.320.0120.00316.67
7.2.310.0170.00316.70
7.2.300.0140.01016.70
7.2.290.0060.01016.34
7.2.250.0070.01314.92
7.2.240.0080.01215.12
7.2.230.0070.01014.95
7.2.220.0060.00915.00
7.2.210.0060.00815.12
7.2.200.0030.01015.00
7.2.190.0090.00614.99
7.2.180.0090.00915.04
7.2.170.0080.00514.73
7.2.130.0040.01116.84
7.2.120.0130.00316.65
7.2.110.0030.00916.93
7.2.100.0030.01216.98
7.2.90.0120.00317.06
7.2.80.0000.01417.00
7.2.70.0040.00716.95
7.2.60.0050.01116.95
7.2.50.0040.01116.82
7.2.40.0080.00416.67
7.2.30.0070.01017.04
7.2.20.0040.01116.83
7.2.10.0110.00416.93
7.2.00.0050.00918.08
7.1.330.0000.01715.88
7.1.320.0070.00315.89
7.1.310.0050.00515.80
7.1.300.0070.01015.82
7.1.290.0030.01015.68
7.1.280.0100.00315.86
7.1.270.0090.00615.75
7.1.260.0030.01015.63
7.1.250.0070.00315.73
7.1.200.0140.00015.49
7.1.100.0060.00618.09
7.1.70.1730.01714.97
7.1.60.2000.02332.94
7.1.50.1000.00732.83
7.1.40.2400.02032.64
7.1.30.2930.02032.60
7.1.20.2200.01332.58
7.1.10.1970.01014.64
7.1.00.2400.01014.84
7.0.200.2470.01314.80
7.0.190.1970.01714.85
7.0.180.2070.01014.54
7.0.170.3130.00714.39
7.0.160.2900.00714.19
7.0.150.1900.01714.63
7.0.140.2000.01014.69
7.0.130.1930.00714.43
7.0.120.2330.01314.60
7.0.110.2700.01014.56
7.0.100.2030.00714.41
7.0.90.2070.01014.36
7.0.80.2070.00714.72
7.0.70.2170.01014.57
7.0.60.2430.01314.39
7.0.50.2030.01314.65
7.0.40.2370.01714.66
7.0.30.2500.02014.47
7.0.20.2070.01314.54
7.0.10.2170.01014.44
7.0.00.2300.01714.66

preferences:
49.25 ms | 401 KiB | 5 Q