3v4l.org

run code in 300+ PHP versions simultaneously
<?php class abc{ public function abc( string $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)
8.3.60.0080.00816.25
8.3.50.0250.01021.25
8.3.40.0140.00718.67
8.3.30.0110.00318.66
8.3.20.0040.00420.13
8.3.10.0000.00721.87
8.3.00.0060.00323.66
8.2.180.0050.01016.38
8.2.170.0070.00722.96
8.2.160.0160.00020.39
8.2.150.0050.00225.66
8.2.140.0040.00424.66
8.2.130.0080.00019.70
8.2.120.0060.00326.35
8.2.110.0030.00622.08
8.2.100.0110.00017.80
8.2.90.0090.00019.00
8.2.80.0000.00817.97
8.2.70.0000.00817.49
8.2.60.0050.00517.68
8.2.50.0050.00318.07
8.2.40.0060.00322.39
8.2.30.0030.00320.56
8.2.20.0040.00417.43
8.2.10.0040.00417.85
8.2.00.0000.00717.92
8.1.280.0080.00825.92
8.1.270.0050.00323.96
8.1.260.0000.00728.09
8.1.250.0050.00328.09
8.1.240.0120.00320.37
8.1.230.0060.00619.10
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0000.00917.10
8.1.190.0060.00316.97
8.1.180.0040.00718.10
8.1.170.0080.00018.34
8.1.160.0070.00020.62
8.1.150.0000.00718.79
8.1.140.0000.00819.55
8.1.130.0000.00717.48
8.1.120.0070.00017.34
8.1.110.0040.00417.32
8.1.100.0000.00717.21
8.1.90.0040.00417.36
8.1.80.0070.00017.37
8.1.70.0000.00717.25
8.1.60.0000.00817.33
8.1.50.0000.01017.39
8.1.40.0030.00617.44
8.1.30.0050.00317.57
8.1.20.0040.00417.51
8.1.10.0040.00417.36
8.1.00.0050.00317.30
8.0.300.0060.00318.77
8.0.290.0030.00616.58
8.0.280.0070.00018.22
8.0.270.0070.00017.12
8.0.260.0000.00617.08
8.0.250.0030.00316.74
8.0.240.0030.00316.84
8.0.230.0080.00016.71
8.0.220.0070.00016.70
8.0.210.0000.00716.74
8.0.200.0030.00616.77
8.0.190.0080.00016.86
8.0.180.0000.00716.81
8.0.170.0050.00316.68
8.0.160.0080.00016.73
8.0.150.0040.00416.74
8.0.140.0060.00316.71
8.0.130.0030.00313.14
8.0.120.0000.00816.57
8.0.110.0040.00716.68
8.0.100.0000.00716.73
8.0.90.0000.00716.56
8.0.80.0070.00716.68
8.0.70.0040.00416.83
8.0.60.0040.00416.75
8.0.50.0040.00416.75
8.0.30.0100.00617.01
8.0.20.0110.01017.40
8.0.10.0040.00416.88
8.0.00.0090.01016.68
7.4.330.0050.00016.81
7.4.320.0030.00316.47
7.4.300.0000.00816.27
7.4.290.0000.00816.35
7.4.280.0070.00316.46
7.4.270.0030.00316.24
7.4.260.0030.00616.45
7.4.250.0040.00416.32
7.4.240.0050.00216.40
7.4.230.0000.00716.21
7.4.220.0070.01116.50
7.4.210.0070.00716.50
7.4.200.0070.00016.57
7.4.160.0090.00616.35
7.4.150.0060.01217.40
7.4.140.0150.00517.86
7.4.130.0090.01016.38
7.4.120.0130.00816.54
7.4.110.0140.00716.45
7.4.100.0090.01316.21
7.4.90.0000.01716.22
7.4.80.0100.00619.39
7.4.70.0000.01616.37
7.4.60.0100.00616.33
7.4.50.0060.00916.15
7.4.40.0140.00716.35
7.4.30.0070.01116.28
7.4.00.0090.00714.74
7.3.330.0050.00013.23
7.3.320.0060.00013.20
7.3.310.0070.00016.29
7.3.300.0000.00716.14
7.3.290.0070.00916.25
7.3.280.0060.00916.20
7.3.270.0110.00717.40
7.3.260.0070.01016.25
7.3.250.0090.00816.24
7.3.240.0060.01216.36
7.3.230.0100.00616.39
7.3.210.0110.00616.23
7.3.200.0070.01119.39
7.3.190.0030.01316.45
7.3.180.0080.00816.36
7.3.170.0160.00016.27
7.3.160.0040.01616.41
7.3.120.0080.00814.66
7.3.110.0070.00914.39
7.3.100.0070.01014.74
7.3.90.0070.01014.76
7.3.80.0080.00714.69
7.3.70.0100.00614.63
7.3.60.0030.00914.67
7.3.50.0070.00514.79
7.3.40.0050.00814.80
7.3.30.0030.01214.66
7.3.20.0040.01016.58
7.3.10.0080.00316.11
7.3.00.0080.00416.38
7.2.330.0090.00916.52
7.2.320.0120.00416.59
7.2.310.0130.01016.27
7.2.300.0110.00616.32
7.2.290.0110.00816.17
7.2.250.0060.01014.58
7.2.240.0020.01714.82
7.2.230.0060.01114.96
7.2.220.0070.00814.84
7.2.210.0020.01114.83
7.2.200.0030.00814.86
7.2.190.0040.00914.74
7.2.180.0050.01014.64
7.2.170.0030.00814.67
7.2.130.0140.00016.66
7.2.120.0130.00816.11
7.2.110.0060.00616.73
7.2.100.0230.00316.21
7.2.90.0110.00716.42
7.2.80.0100.00616.01
7.2.70.0090.00616.44
7.2.60.0080.00316.53
7.2.50.0170.00616.30
7.2.40.0120.00616.39
7.2.30.0070.00716.27
7.2.20.0120.00316.62
7.2.10.0060.01016.08
7.2.00.0050.00817.73
7.1.330.0080.00815.56
7.1.320.0050.00915.44
7.1.310.0090.00415.61
7.1.300.0060.00615.49
7.1.290.0030.00715.52
7.1.280.0050.00815.50
7.1.270.0050.00915.66
7.1.260.0090.00515.58
7.1.250.0210.00015.05
7.1.200.0040.00415.68
7.1.100.0030.00618.02
7.1.70.0040.00416.84
7.1.60.0100.01419.21
7.1.50.0000.01216.62
7.1.00.0030.07722.48
7.0.200.0000.00816.35
7.0.60.0000.03321.77
7.0.50.0100.06717.72
7.0.40.0070.04020.23
7.0.30.0270.06020.23
7.0.20.0430.07020.24
7.0.10.0070.07320.26
7.0.00.0070.07020.09
5.6.280.0070.05321.13
5.6.210.0130.04020.71
5.6.200.0070.03718.22
5.6.190.0130.04020.61
5.6.180.0500.06720.57
5.6.170.0270.06720.76
5.6.160.0100.08320.61
5.6.150.0070.05018.18
5.6.140.0070.04318.23
5.6.130.0000.04318.16
5.6.120.0170.07721.13
5.6.110.0070.08021.07
5.6.100.0100.06020.97
5.6.90.0030.09020.98
5.6.80.0070.07720.54
5.5.350.0170.08720.50
5.5.340.0030.04017.98
5.5.330.0070.08320.42
5.5.320.0500.03320.33
5.5.310.0100.04720.25
5.5.300.0030.04317.98
5.5.290.0100.07318.04
5.5.280.0070.05320.77
5.5.270.0070.06020.76
5.5.260.0200.07020.76
5.5.250.0000.04320.70
5.5.240.0200.07320.27

preferences:
60.32 ms | 401 KiB | 5 Q