3v4l.org

run code in 300+ PHP versions simultaneously
<?php class foo{}; var_dump((new foo()) instanceof \stdClass);

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)
8.3.60.0090.00916.25
8.3.50.0110.00416.34
8.3.40.0090.00618.66
8.3.30.0120.00318.42
8.3.20.0040.00420.07
8.3.10.0120.00421.63
8.3.00.0040.00417.53
8.2.180.0150.00418.36
8.2.170.0140.00022.96
8.2.160.0110.00320.52
8.2.150.0070.00025.66
8.2.140.0080.00024.66
8.2.130.0000.00822.21
8.2.120.0000.00826.35
8.2.110.0100.00022.07
8.2.100.0090.00317.78
8.2.90.0000.00819.14
8.2.80.0050.00317.97
8.2.70.0000.00917.37
8.2.60.0000.00717.90
8.2.50.0030.00518.10
8.2.40.0000.00820.60
8.2.30.0040.00419.11
8.2.20.0040.00417.97
8.2.10.0070.00017.83
8.2.00.0040.00417.98
8.1.280.0180.00425.92
8.1.270.0040.00423.96
8.1.260.0040.00426.35
8.1.250.0020.00528.09
8.1.240.0030.00623.97
8.1.230.0070.00420.39
8.1.220.0030.00617.74
8.1.210.0070.00018.77
8.1.200.0060.00317.23
8.1.190.0050.00317.23
8.1.180.0060.00318.10
8.1.170.0030.00518.57
8.1.160.0000.00718.82
8.1.150.0000.00718.48
8.1.140.0040.00419.45
8.1.130.0030.00318.77
8.1.120.0000.00717.33
8.1.110.0030.00517.35
8.1.100.0070.00017.37
8.1.90.0080.00017.29
8.1.80.0040.00417.32
8.1.70.0000.00717.34
8.1.60.0000.00817.47
8.1.50.0000.00717.38
8.1.40.0040.00417.39
8.1.30.0040.00417.52
8.1.20.0030.00517.59
8.1.10.0000.00717.34
8.1.00.0040.00417.45
8.0.300.0070.00018.77
8.0.290.0000.00816.63
8.0.280.0050.00318.24
8.0.270.0000.00717.09
8.0.260.0030.00316.66
8.0.250.0030.00316.84
8.0.240.0070.00016.86
8.0.230.0030.00716.80
8.0.220.0030.00316.75
8.0.210.0000.00716.73
8.0.200.0060.00016.70
8.0.190.0050.00316.75
8.0.180.0030.00716.75
8.0.170.0030.00316.74
8.0.160.0050.00216.79
8.0.150.0000.00816.54
8.0.140.0040.00416.74
8.0.130.0000.00513.14
8.0.120.0040.00416.75
8.0.110.0040.00416.62
8.0.100.0070.00016.73
8.0.90.0080.00016.79
8.0.80.0090.00916.67
8.0.70.0000.00716.64
8.0.60.0070.00016.64
8.0.50.0000.00716.58
8.0.30.0120.00716.94
8.0.20.0100.00917.40
8.0.10.0000.00716.74
8.0.00.0130.00616.73
7.4.330.0000.00515.55
7.4.320.0030.00316.27
7.4.300.0030.00316.43
7.4.290.0040.00416.34
7.4.280.0000.00916.50
7.4.270.0000.00716.44
7.4.260.0000.00613.01
7.4.250.0070.00016.45
7.4.240.0000.00716.32
7.4.230.0040.00416.46
7.4.220.0040.01716.22
7.4.210.0110.00316.32
7.4.200.0000.00716.53
7.4.160.0130.00216.34
7.4.150.0130.00717.40
7.4.140.0110.00717.86
7.4.130.0100.00716.43
7.4.120.0130.00716.44
7.4.110.0080.00816.41
7.4.100.0120.01216.41
7.4.90.0100.00716.43
7.4.80.0060.01319.39
7.4.70.0070.01416.35
7.4.60.0070.01016.33
7.4.50.0080.00616.49
7.4.40.0070.01016.37
7.4.30.0040.01416.37
7.4.00.0100.00914.69
7.3.330.0020.00212.96
7.3.320.0020.00212.99
7.3.310.0040.00416.21
7.3.300.0040.00416.18
7.3.290.0060.00916.17
7.3.280.0090.00916.16
7.3.270.0120.00617.40
7.3.260.0080.00916.30
7.3.250.0060.01416.36
7.3.240.0150.00516.47
7.3.230.0140.00316.17
7.3.210.0040.01216.41
7.3.200.0060.01016.35
7.3.190.0140.00316.29
7.3.180.0030.01316.27
7.3.170.0080.00816.23
7.3.160.0160.00016.16
7.3.120.0070.00714.66
7.3.110.0040.00714.66
7.3.100.0040.01414.73
7.3.90.0100.00714.63
7.3.80.0090.00314.59
7.3.70.0040.00714.75
7.3.60.0000.01014.45
7.3.50.0000.01214.69
7.3.40.0030.00814.72
7.3.30.0090.00614.70
7.3.20.0100.00016.59
7.3.10.0030.00716.65
7.3.00.0000.01216.36
7.2.330.0130.00916.34
7.2.320.0100.00616.39
7.2.310.0070.01016.41
7.2.300.0210.00416.51
7.2.290.0100.01316.46
7.2.250.0150.00414.63
7.2.240.0100.01014.89
7.2.230.0080.00314.91
7.2.220.0070.00314.81
7.2.210.0030.01214.74
7.2.200.0030.01214.75
7.2.190.0060.00914.79
7.2.180.0000.00914.89
7.2.170.0110.00414.94
7.2.90.0220.00614.57
7.2.80.0100.01314.37
7.2.70.0070.01714.55
7.2.60.1990.00714.89
7.2.50.0190.00914.48
7.2.40.0500.01714.83
7.2.30.0000.01414.80
7.2.20.0130.00314.53
7.2.10.0550.01014.71
7.2.00.0180.00914.82
7.1.330.0080.00815.59
7.1.320.0060.00315.82
7.1.310.0060.00315.52
7.1.300.0030.00915.62
7.1.290.0030.01015.60
7.1.280.0070.00315.78
7.1.270.0090.00615.43
7.1.260.0030.00915.72
7.1.210.0600.01013.62
7.1.200.0120.00313.55
7.1.190.0050.00813.65
7.1.180.0130.00913.47
7.1.170.1880.01013.77
7.1.160.0150.00913.58
7.1.150.0090.00913.60
7.1.140.0130.00613.69
7.1.130.0040.00813.71
7.1.120.0150.00913.82
7.1.110.1690.00613.84
7.1.100.1970.00713.59
7.1.90.2370.00313.62
7.1.80.2770.01013.66
7.1.70.2590.00713.62
7.1.60.2430.01031.49
7.1.50.1800.02031.67
7.1.40.1860.01031.85
7.1.30.3840.01331.79
7.1.20.3110.01031.45
7.1.10.1470.00313.67
7.1.00.1670.00313.80
7.0.310.0100.00713.24
7.0.300.1460.01013.04
7.0.290.0320.00913.31
7.0.280.0090.00913.48
7.0.270.0110.00713.25
7.0.260.0130.00312.86
7.0.250.2020.00013.32
7.0.240.3330.01013.42
7.0.230.2050.00013.37
7.0.220.3070.01013.51
7.0.210.2330.00713.02
7.0.200.2460.01013.30
7.0.190.2170.00613.38
7.0.180.3310.00313.14
7.0.170.4510.01013.38
7.0.160.2830.00713.23
7.0.150.2320.01613.07
7.0.140.3090.00613.19
7.0.130.1470.00412.98
7.0.120.1460.01313.39
7.0.110.1210.00613.16
7.0.100.1210.00713.50
7.0.90.1200.01013.36
7.0.80.1200.01313.07
7.0.70.1510.00013.35
7.0.60.1890.00313.24
7.0.50.1410.00713.40
7.0.40.1860.00313.55
7.0.30.2530.00713.37
7.0.20.1190.00613.52
7.0.10.1590.00713.29
7.0.00.2710.00613.30

preferences:
39.6 ms | 401 KiB | 5 Q