3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { public function bar() { $this->blah = 33; } } $f = new Foo(); $f->bar(); print_r($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)
8.3.60.0000.02218.20
8.3.50.0090.00618.17
8.3.40.0120.00618.96
8.3.30.0120.00918.76
8.3.20.0040.00419.09
8.3.10.0000.00823.43
8.3.00.0080.00020.82
8.2.180.0090.00618.29
8.2.170.0110.00722.96
8.2.160.0120.00322.26
8.2.150.0030.00624.18
8.2.140.0030.00624.66
8.2.130.0060.00319.83
8.2.120.0040.00426.35
8.2.110.0060.00320.38
8.2.100.0120.00017.72
8.2.90.0040.00417.75
8.2.80.0040.00417.97
8.2.70.0050.00517.80
8.2.60.0040.00418.22
8.2.50.0080.00018.10
8.2.40.0040.00419.17
8.2.30.0040.00419.07
8.2.20.0110.00018.04
8.2.10.0050.00317.89
8.2.00.0080.00017.64
8.1.280.0110.00425.92
8.1.270.0000.00818.86
8.1.260.0050.00326.35
8.1.250.0030.00728.09
8.1.240.0090.00020.52
8.1.230.0110.00017.52
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0040.00417.35
8.1.190.0080.00417.23
8.1.180.0000.00818.10
8.1.170.0030.00518.50
8.1.160.0080.00018.73
8.1.150.0000.00718.81
8.1.140.0030.00322.06
8.1.130.0070.00020.27
8.1.120.0000.00817.37
8.1.110.0000.00717.31
8.1.100.0000.00817.39
8.1.90.0040.00417.40
8.1.80.0000.00717.42
8.1.70.0000.00717.31
8.1.60.0040.00417.56
8.1.50.0040.00417.41
8.1.40.0000.00817.47
8.1.30.0000.00817.64
8.1.20.0000.00817.61
8.1.10.0040.00417.41
8.1.00.0050.00217.34
8.0.300.0040.00718.77
8.0.290.0030.00516.63
8.0.280.0070.00018.39
8.0.270.0000.00817.14
8.0.260.0030.00318.39
8.0.250.0030.00316.89
8.0.240.0040.00416.83
8.0.230.0000.00716.92
8.0.220.0000.00716.87
8.0.210.0040.00416.70
8.0.200.0000.00616.78
8.0.190.0070.00016.89
8.0.180.0000.00716.77
8.0.170.0000.00816.84
8.0.160.0030.00316.81
8.0.150.0040.00416.78
8.0.140.0000.00816.68
8.0.130.0030.00313.30
8.0.120.0040.00416.84
8.0.110.0000.00716.77
8.0.100.0050.00316.89
8.0.90.0040.00416.65
8.0.80.0140.00716.73
8.0.70.0040.00416.75
8.0.60.0000.00716.90
8.0.50.0030.00316.86
8.0.30.0130.00517.03
8.0.20.0130.01317.40
8.0.10.0050.00216.81
8.0.00.0110.00716.91
7.4.330.0060.00015.55
7.4.320.0030.00516.45
7.4.300.0070.00016.52
7.4.290.0030.00316.54
7.4.280.0000.00816.54
7.4.270.0070.00016.61
7.4.260.0000.00716.49
7.4.250.0040.00416.56
7.4.240.0040.00416.52
7.4.230.0070.00016.50
7.4.220.0000.00716.50
7.4.210.0060.00916.58
7.4.200.0070.00016.51
7.4.160.0100.00616.47
7.4.140.0110.01017.86
7.4.130.0180.00016.51
7.4.120.0080.01016.50
7.4.110.0070.01116.67
7.4.100.0110.00516.63
7.4.90.0060.01016.34
7.4.80.0130.00919.39
7.4.70.0160.00016.45
7.4.60.0040.01116.40
7.4.50.0040.01416.50
7.4.40.0130.01016.31
7.4.10.0060.01114.81
7.4.00.0060.01314.60
7.3.330.0000.00513.13
7.3.320.0030.00313.22
7.3.310.0040.00416.20
7.3.300.0000.00716.26
7.3.290.0030.00316.30
7.3.280.0080.00916.35
7.3.260.0120.00716.33
7.3.240.0130.00516.32
7.3.230.0130.00316.46
7.3.210.0100.00716.41
7.3.200.0000.01616.13
7.3.190.0160.00316.39
7.3.180.0120.00916.40
7.3.170.0070.01016.45
7.3.160.0100.00616.60
7.3.130.0030.00914.75
7.3.120.0110.00715.05
7.3.110.0070.01014.63
7.3.100.0100.00714.66
7.3.90.0090.00914.73
7.3.80.0060.01015.14
7.3.70.0080.00614.72
7.3.60.0000.01414.72
7.3.50.0070.00314.67
7.3.40.0100.00714.71
7.3.30.0060.00914.71
7.3.20.0090.00616.76
7.3.10.0030.01016.71
7.3.00.0090.00916.74
7.2.330.0140.00316.57
7.2.320.0090.00916.55
7.2.310.0110.00516.66
7.2.300.0100.00716.23
7.2.290.0110.01116.66
7.2.260.0030.01314.79
7.2.250.0060.01314.94
7.2.240.0070.01014.92
7.2.230.0030.01315.06
7.2.220.0100.00315.13
7.2.210.0070.00714.88
7.2.200.0100.00015.12
7.2.190.0150.00015.06
7.2.180.0100.00314.80
7.2.170.0000.01614.85
7.2.160.0120.00315.00
7.2.150.0060.00916.89
7.2.140.0000.01116.85
7.2.130.0060.00316.88
7.2.120.0050.00516.68
7.2.110.0090.00316.82
7.2.100.0030.01016.97
7.2.90.0100.00616.83
7.2.80.0030.00716.89
7.2.70.0030.01316.72
7.2.60.0040.01116.98
7.2.50.0070.00716.71
7.2.40.0070.01316.75
7.2.30.0070.00716.84
7.2.20.0000.01416.53
7.2.10.0030.00917.03
7.2.00.0000.01416.95
7.1.330.0040.01115.71
7.1.320.0030.00615.80
7.1.310.0090.00615.68
7.1.300.0030.01315.73
7.1.290.0060.00615.77
7.1.280.0030.01015.57
7.1.270.0070.00715.93
7.1.260.0080.00615.81
7.1.250.0030.00715.62
7.1.240.0040.01115.81
7.1.230.0100.00315.50
7.1.220.0030.00915.83
7.1.210.0080.00415.77
7.1.200.0040.00415.83
7.1.190.0030.00615.48
7.1.180.0060.00915.52
7.1.170.0070.00415.63
7.1.160.0110.00415.71
7.1.150.0040.01115.70
7.1.140.0030.00915.52
7.1.130.0100.00315.87
7.1.120.0030.01415.82
7.1.110.0030.00515.63
7.1.100.0040.01115.92
7.1.90.0100.00315.76
7.1.80.0040.00415.53
7.1.70.0070.00715.81
7.1.60.0110.00815.92
7.1.50.0100.00315.75
7.1.40.0130.00615.52
7.1.30.0030.01315.68
7.1.20.0090.00615.46
7.1.10.0070.00715.77
7.1.00.0060.00615.83
7.0.330.0030.00715.38
7.0.320.0030.00915.38
7.0.310.0070.00415.41
7.0.300.0030.00715.35
7.0.290.0000.01515.44
7.0.280.0070.00715.12
7.0.270.0030.01015.23
7.0.260.0030.00615.42
7.0.250.0070.00715.35
7.0.240.0110.00315.28
7.0.230.0060.00315.13
7.0.220.0090.00615.54
7.0.210.0120.00015.61
7.0.200.0050.01215.52
7.0.190.0120.00615.61
7.0.180.0090.00615.43
7.0.170.0040.01115.40
7.0.160.0000.01515.30
7.0.150.0070.00415.33
7.0.140.0070.00715.07
7.0.130.0100.00315.50
7.0.120.0090.00315.06
7.0.110.0080.00515.42
7.0.100.0040.01215.56
7.0.90.0000.01415.35
7.0.80.0030.01015.63
7.0.70.0040.00815.12
7.0.60.0000.00915.47
7.0.50.0090.00615.38
7.0.40.0110.00013.31
7.0.30.0040.01113.32
7.0.20.0060.00313.49
7.0.10.0040.00813.48
7.0.00.0030.00913.43
5.6.400.0100.00714.45
5.6.390.0030.01014.18
5.6.380.0070.00714.61
5.6.370.0030.01214.30
5.6.360.0090.00314.47
5.6.350.0070.00714.45
5.6.340.0000.01014.76
5.6.330.0030.01014.07
5.6.320.0040.00714.36
5.6.310.0080.00814.34
5.6.300.0100.00614.60
5.6.290.0100.00714.62
5.6.280.0030.01014.30
5.6.270.0080.01114.07
5.6.260.0130.00314.63
5.6.250.0000.01514.42
5.6.240.0030.01014.63
5.6.230.0150.00014.36
5.6.220.0040.01114.34
5.6.210.0090.00314.29
5.6.200.0060.00814.34
5.6.190.0040.00414.61
5.6.180.0080.00814.50
5.6.170.0070.00714.34
5.6.160.0100.00314.32
5.6.150.0000.01214.09
5.6.140.0060.00614.46
5.6.130.0060.00814.24
5.6.120.0070.00714.53
5.6.110.0100.00014.46
5.6.100.0030.01314.31
5.6.90.0030.01014.29
5.6.80.0080.00814.16
5.6.70.0030.01014.24
5.6.60.0030.01014.43
5.6.50.0060.00914.13
5.6.40.0030.00914.32
5.6.30.0040.00814.33
5.6.20.0030.01014.21
5.6.10.0080.00414.22
5.6.00.0040.00414.31

preferences:
72.9 ms | 400 KiB | 5 Q