3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Singa { public static $KAKI = 4; public function kaki1() { echo Singa::$KAKI; } public function kaki2() { echo self::$KAKI; } public function kaki3() { echo static::$KAKI; } } $singa = new Singa(); echo $singa->kaki1(); echo PHP_EOL; echo $singa->kaki2(); echo PHP_EOL; echo $singa->kaki3(); echo PHP_EOL;

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)
8.3.70.0140.00016.38
8.3.60.0090.00618.43
8.3.50.0050.00718.36
8.3.40.0150.00318.65
8.3.30.0040.01118.59
8.3.20.0070.00020.16
8.3.10.0000.00821.95
8.3.00.0040.00419.26
8.2.190.0100.00716.58
8.2.180.0070.01018.43
8.2.170.0100.00322.96
8.2.160.0100.00320.24
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00421.05
8.2.120.0070.00026.35
8.2.110.0040.00419.39
8.2.100.0000.01117.72
8.2.90.0080.00018.02
8.2.80.0000.00818.22
8.2.70.0050.00317.63
8.2.60.0090.00017.50
8.2.50.0000.00917.63
8.2.40.0050.00320.64
8.2.30.0000.00719.49
8.2.20.0000.00717.92
8.2.10.0000.00817.91
8.2.00.0070.00018.09
8.1.280.0060.01525.92
8.1.270.0030.00623.99
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0060.00319.15
8.1.230.0080.00422.75
8.1.220.0030.00617.74
8.1.210.0060.00318.77
8.1.200.0040.00417.35
8.1.190.0040.00417.23
8.1.180.0000.00818.10
8.1.170.0000.00818.49
8.1.160.0000.00718.70
8.1.150.0040.00420.35
8.1.140.0080.00018.96
8.1.130.0030.00619.06
8.1.120.0000.00717.36
8.1.110.0050.00317.37
8.1.100.0030.00717.44
8.1.90.0000.00717.37
8.1.80.0040.00417.29
8.1.70.0030.00317.27
8.1.60.0050.00217.41
8.1.50.0030.00517.54
8.1.40.0000.00717.55
8.1.30.0000.00817.60
8.1.20.0080.00017.53
8.1.10.0040.00417.49
8.1.00.0000.00717.42
8.0.300.0040.00419.97
8.0.290.0040.00416.63
8.0.280.0000.00718.46
8.0.270.0030.00316.73
8.0.260.0030.00317.31
8.0.250.0060.00017.00
8.0.240.0050.00217.02
8.0.230.0040.00416.92
8.0.220.0080.00016.75
8.0.210.0040.00416.87
8.0.200.0060.00016.87
8.0.190.0040.00416.87
8.0.180.0040.00416.86
8.0.170.0060.00316.78
8.0.160.0000.00716.96
8.0.150.0050.00516.75
8.0.140.0000.00816.81
8.0.130.0050.00013.30
8.0.120.0000.00716.82
8.0.110.0030.00516.72
8.0.100.0030.00516.88
8.0.90.0000.00716.86
8.0.80.0030.01216.82
8.0.70.0080.00016.82
8.0.60.0040.00416.86
8.0.50.0040.00416.66
8.0.30.0080.00917.11
8.0.20.0080.01217.41
8.0.10.0000.00716.90
8.0.00.0080.01016.60
7.4.330.0050.00015.55
7.4.320.0000.00616.44
7.4.300.0030.00316.61
7.4.290.0040.00416.62
7.4.280.0050.00216.57
7.4.270.0070.00016.46
7.4.260.0070.00016.49
7.4.250.0000.00716.40
7.4.240.0000.00716.49
7.4.230.0000.00716.62
7.4.220.0080.00016.48
7.4.210.0080.00816.56
7.4.200.0070.00016.39
7.4.160.0110.00816.47
7.4.150.0090.00917.40
7.4.140.0070.01217.86
7.4.130.0150.00316.75
7.4.120.0120.00916.56
7.4.110.0080.00816.49
7.4.100.0030.01416.49
7.4.90.0060.01216.53
7.4.80.0090.01319.39
7.4.70.0030.01416.25
7.4.60.0060.01116.49
7.4.50.0100.00316.52
7.4.40.0130.00316.54
7.4.00.0000.01415.09
7.3.330.0000.00513.37
7.3.320.0000.00613.26
7.3.310.0000.00616.40
7.3.300.0000.00716.17
7.3.290.0060.00016.17
7.3.280.0050.01216.24
7.3.270.0140.00317.40
7.3.260.0110.00716.31
7.3.250.0100.01216.42
7.3.240.0100.01016.43
7.3.230.0210.00616.34
7.3.210.0060.01216.37
7.3.200.0030.01316.63
7.3.190.0060.00916.43
7.3.180.0110.00616.55
7.3.170.0090.01316.25
7.3.160.0060.00916.44
7.3.120.0150.00315.02
7.3.110.0060.01314.61
7.3.100.0070.00714.97
7.3.90.0070.01014.68
7.3.80.0100.00314.70
7.3.70.0030.01214.53
7.3.60.0040.00714.41
7.3.50.0030.01414.67
7.3.40.0110.00414.85
7.3.30.0060.00614.64
7.3.20.0070.00716.59
7.3.10.0030.01116.68
7.3.00.0050.00916.84
7.2.330.0070.01016.73
7.2.320.0080.00916.90
7.2.310.0060.01216.72
7.2.300.0090.01316.50
7.2.290.0080.00816.73
7.2.250.0100.00715.12
7.2.240.0000.01515.19
7.2.230.0030.01315.31
7.2.220.0140.00414.83
7.2.210.0090.00614.96
7.2.200.0070.00715.17
7.2.190.0090.00014.68
7.2.180.0060.01215.02
7.2.170.0040.01115.01
7.2.160.0040.00814.90
7.2.150.0060.00917.14
7.2.140.0000.01417.03
7.2.130.0060.00916.77
7.2.120.0060.00616.72
7.2.110.0070.00616.83
7.2.100.0090.00516.77
7.2.90.0060.00916.88
7.2.80.0070.00616.80
7.2.70.0060.00816.77
7.2.60.0040.01216.84
7.2.50.0070.00616.81
7.2.40.0100.00416.96
7.2.30.0080.00616.87
7.2.20.0050.00616.92
7.2.10.0100.01317.15
7.2.00.0110.00617.21
7.1.330.0100.00315.56
7.1.320.0040.01415.46
7.1.310.0030.01315.52
7.1.300.0070.01015.83
7.1.290.0060.01015.51
7.1.280.0030.00715.68
7.1.270.0090.00615.44
7.1.260.0030.01315.50
7.1.250.0000.01315.67
7.1.200.0040.00815.60
7.1.130.0120.00916.37
7.1.120.0160.01116.35
7.1.110.0160.00815.54
7.1.100.0160.01016.06
7.1.90.0130.01515.62
7.1.80.0170.01415.65
7.1.70.0190.01015.33
7.1.60.0360.00832.89
7.1.50.0260.01332.94
7.1.40.0310.00632.17
7.1.30.0310.01032.63
7.1.20.0230.01032.63
7.1.10.2510.00714.40
7.1.00.0090.00914.59

preferences:
68.33 ms | 401 KiB | 5 Q