3v4l.org

run code in 300+ PHP versions simultaneously
<?php function f(array $a) { var_dump($a); } f(array(5)); f(3);

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)
8.3.40.0140.00718.80
8.3.30.0120.00618.62
8.3.20.0070.00020.18
8.3.10.0000.00823.70
8.3.00.0000.00819.51
8.2.170.0080.00822.96
8.2.160.0140.00020.38
8.2.150.0030.00624.18
8.2.140.0080.00024.66
8.2.130.0000.00726.16
8.2.120.0080.00017.63
8.2.110.0110.00022.22
8.2.100.0090.00317.80
8.2.90.0080.00019.09
8.2.80.0060.00617.97
8.2.70.0050.00317.63
8.2.60.0000.00817.80
8.2.50.0040.00418.07
8.2.40.0000.00819.38
8.2.30.0040.00420.72
8.2.20.0000.00717.67
8.2.10.0080.00017.89
8.2.00.0000.00717.98
8.1.270.0040.00423.84
8.1.260.0050.00326.35
8.1.250.0000.00728.09
8.1.240.0060.00322.59
8.1.230.0040.00717.66
8.1.220.0070.00617.74
8.1.210.0050.00318.77
8.1.200.0040.00417.23
8.1.190.0040.00416.98
8.1.180.0040.00418.10
8.1.170.0040.00418.96
8.1.160.0000.00721.94
8.1.150.0070.00020.53
8.1.140.0000.00819.47
8.1.130.0000.00717.44
8.1.120.0000.00717.23
8.1.110.0030.00617.37
8.1.100.0000.00717.20
8.1.90.0050.00317.20
8.1.80.0050.00317.23
8.1.70.0000.00717.37
8.1.60.0030.00617.52
8.1.50.0030.00517.44
8.1.40.0050.00317.34
8.1.30.0040.00417.57
8.1.20.0050.00217.59
8.1.10.0000.00817.53
8.1.00.0000.00817.46
8.0.300.0040.00418.77
8.0.290.0000.00716.75
8.0.280.0030.00318.38
8.0.270.0030.00317.10
8.0.260.0030.00317.10
8.0.250.0000.00816.98
8.0.240.0050.00316.92
8.0.230.0030.00316.96
8.0.220.0070.00016.88
8.0.210.0000.00716.89
8.0.200.0070.00016.85
8.0.190.0070.00016.84
8.0.180.0040.00416.86
8.0.170.0000.00816.94
8.0.160.0070.00016.89
8.0.150.0000.00716.73
8.0.140.0040.00416.75
8.0.130.0060.00013.28
8.0.120.0030.00616.71
8.0.110.0000.00816.84
8.0.100.0000.00716.86
8.0.90.0040.00416.70
8.0.80.0100.00616.85
8.0.70.0040.00416.70
8.0.60.0040.00416.77
8.0.50.0040.00416.75
8.0.30.0100.00517.11
8.0.20.0060.01217.40
8.0.10.0000.00816.82
8.0.00.0120.00616.73
7.4.330.0000.00515.08
7.4.320.0040.00416.51
7.4.300.0060.00016.44
7.4.290.0030.00316.44
7.4.280.0030.00616.35
7.4.270.0040.00416.57
7.4.260.0000.00816.31
7.4.250.0030.00316.36
7.4.240.0030.00316.50
7.4.230.0070.00016.55
7.4.220.0090.00616.33
7.4.210.0180.01416.48
7.4.200.0000.00616.55
7.4.160.0080.00816.46
7.4.150.0060.01317.40
7.4.140.0110.01217.86
7.4.130.0080.00916.42
7.4.120.0090.00816.57
7.4.110.0060.01216.48
7.4.100.0090.01316.32
7.4.90.0060.01116.31
7.4.80.0060.01519.39
7.4.70.0110.00516.27
7.4.60.0130.00416.19
7.4.50.0040.00016.39
7.4.40.0080.00816.55
7.4.30.0150.00816.41
7.4.00.0070.01014.85
7.3.330.0050.00013.17
7.3.320.0030.00313.31
7.3.310.0030.00316.23
7.3.300.0000.00716.17
7.3.290.0120.00716.27
7.3.280.0120.00716.28
7.3.270.0110.00717.40
7.3.260.0160.00716.42
7.3.250.0130.00816.52
7.3.240.0150.00316.48
7.3.230.0090.00916.39
7.3.210.0130.00816.40
7.3.200.0030.01416.48
7.3.190.0140.00716.43
7.3.180.0180.00316.53
7.3.170.0100.01316.49
7.3.160.0060.01016.25
7.3.10.0050.00816.72
7.3.00.0070.00516.75
7.2.330.0040.01416.36
7.2.320.0110.00816.55
7.2.310.0110.00616.46
7.2.300.0090.00916.52
7.2.290.0070.01416.34
7.2.130.0020.01016.68
7.2.120.0050.00816.79
7.2.110.0040.01116.84
7.2.100.0040.00916.73
7.2.90.0020.01416.63
7.2.80.0070.00516.69
7.2.70.0050.00616.47
7.2.60.0050.00916.65
7.2.50.0020.01016.75
7.2.40.0010.01016.91
7.2.30.0070.00616.66
7.2.20.0040.00916.77
7.2.10.0050.00816.83
7.2.00.0040.00817.68
7.1.250.0000.01415.80
7.1.240.0070.01015.57
7.1.230.0040.00415.88
7.1.220.0060.00915.71
7.1.210.0030.01315.73
7.1.200.0070.00515.78
7.1.190.0000.01015.49
7.1.180.0060.00315.91
7.1.170.0030.00615.75
7.1.160.0040.00415.81
7.1.150.0030.00515.66
7.1.140.0070.00715.83
7.1.130.0060.00315.43
7.1.120.0060.00615.88
7.1.110.0100.00615.86
7.1.100.0040.01117.05
7.1.90.0030.01015.53
7.1.80.0000.01715.50
7.1.70.0050.00316.25
7.1.60.0100.00817.62
7.1.50.0050.01316.15
7.1.40.0070.00715.54
7.1.30.0040.00715.56
7.1.20.0090.00015.55
7.1.10.0030.01315.76
7.1.00.0060.03819.13
7.0.330.0030.00715.39
7.0.320.0050.00315.36
7.0.310.0000.01015.13
7.0.300.0140.00015.16
7.0.290.0030.00915.15
7.0.280.0060.00915.27
7.0.270.0040.00815.42
7.0.260.0060.00315.41
7.0.250.0090.00315.39
7.0.240.0110.00315.34
7.0.230.0070.00015.49
7.0.220.0040.01115.10
7.0.210.0040.00415.49
7.0.200.0070.00615.01
7.0.190.0030.01015.25
7.0.180.0090.00615.32
7.0.170.0100.00715.43
7.0.160.0060.00615.38
7.0.150.0090.00015.23
7.0.140.0040.00415.34
7.0.130.0060.00615.06
7.0.120.0000.01315.48
7.0.110.0100.00315.16
7.0.100.0030.00915.46
7.0.90.0050.00515.13
7.0.80.0040.01115.39
7.0.70.0000.01315.34
7.0.60.0100.04518.51
7.0.50.0050.03116.74
7.0.40.0050.02916.79
7.0.30.0180.03516.91
7.0.20.0180.04016.80
7.0.10.0070.04916.85
7.0.00.0070.02316.62
5.6.380.0030.00613.99
5.6.370.0140.00014.36
5.6.360.0080.00014.42
5.6.350.0070.00714.10
5.6.340.0090.00614.18
5.6.330.0040.00714.39
5.6.320.0090.00314.08
5.6.310.0050.00513.91
5.6.300.0040.00414.26
5.6.290.0070.00714.19
5.6.280.0020.03817.70
5.6.270.0030.00614.21
5.6.260.0060.00614.11
5.6.250.0060.00914.04
5.6.240.0060.00614.05
5.6.230.0030.01013.96
5.6.220.0040.00414.15
5.6.210.0100.03517.45
5.6.200.0080.04016.13
5.6.190.0080.03717.56
5.6.180.0120.03117.36
5.6.170.0120.04317.43
5.6.160.0050.04617.16
5.6.150.0080.02216.07
5.6.140.0060.04016.01
5.6.130.0030.04515.93
5.6.120.0070.03017.58
5.6.110.0070.03717.62
5.6.100.0070.02917.48
5.6.90.0050.04517.42
5.6.80.0060.02117.25
5.6.70.0070.00413.88
5.6.60.0070.00314.10
5.6.50.0030.00714.07
5.6.40.0030.00614.07
5.6.30.0070.00714.13
5.6.20.0030.00614.05
5.6.10.0060.00314.05
5.6.00.0030.01013.96
5.5.380.0000.01110.81
5.5.370.0030.00610.69
5.5.360.0030.00710.99
5.5.350.0080.03515.62
5.5.340.0070.02514.37
5.5.330.0060.02715.63
5.5.320.0080.02815.68
5.5.310.0130.02015.51
5.5.300.0110.01814.50
5.5.290.0050.03514.37
5.5.280.0070.02515.92
5.5.270.0030.05015.82
5.5.260.0060.02415.78
5.5.250.0090.04015.78
5.5.240.0080.02315.49
5.5.230.0070.00010.65
5.5.220.0000.00710.80
5.5.210.0030.01010.75
5.5.200.0030.00510.66
5.5.190.0000.01110.94
5.5.180.0050.00510.83
5.5.170.0070.00311.07
5.5.160.0040.00411.07
5.5.150.0030.00510.79
5.5.140.0000.00810.50
5.5.130.0050.00311.11
5.5.120.0040.00411.16
5.5.110.0000.00711.02
5.5.100.0060.00611.14
5.5.90.0030.00311.05
5.5.80.0000.00810.54
5.5.70.0040.00410.82
5.5.60.0050.00511.05
5.5.50.0030.00811.11
5.5.40.0030.00911.09
5.5.30.0040.00411.11
5.5.20.0030.00811.05
5.5.10.0000.01111.00
5.5.00.0000.00610.94
5.4.450.0180.03515.13
5.4.440.0050.03215.13
5.4.430.0150.03615.07
5.4.420.0140.03515.20
5.4.410.0190.03315.06
5.4.400.0080.03515.16
5.4.390.0150.02614.97
5.4.380.0070.02315.02
5.4.370.0120.03815.00
5.4.360.0190.03015.06
5.4.350.0080.02514.91
5.4.340.0070.02514.86
5.4.330.0000.00710.91
5.4.320.0120.04015.06
5.4.310.0150.03815.04
5.4.300.0100.03914.92
5.4.290.0070.02515.00
5.4.280.0120.02714.83
5.4.270.0170.02715.15
5.4.260.0150.04015.03
5.4.250.0150.02715.04
5.4.240.0100.03914.82
5.4.230.0150.03715.20
5.4.220.0150.03715.07
5.4.210.0140.03114.87
5.4.200.0080.04315.08
5.4.190.0130.02214.79
5.4.180.0110.02115.02
5.4.170.0150.03315.11
5.4.160.0150.03915.12
5.4.150.0150.03814.97
5.4.140.0110.03813.48
5.4.130.0080.03513.51
5.4.120.0130.02313.63
5.4.110.0120.03013.76
5.4.100.0110.02713.80
5.4.90.0160.03313.59
5.4.80.0030.00310.86
5.4.70.0030.00710.77
5.4.60.0040.00410.83
5.4.50.0040.00410.86
5.4.40.0040.00411.06
5.4.30.0060.00310.88
5.4.20.0000.00710.95
5.4.10.0090.00310.63
5.4.00.0080.00410.96

preferences:
55.51 ms | 400 KiB | 5 Q