3v4l.org

run code in 300+ PHP versions simultaneously
<?php print_r( spl_autoload_functions() );

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)
8.3.60.0150.00416.25
8.3.50.0070.01122.72
8.3.40.0040.01118.58
8.3.30.0030.01018.86
8.3.20.0000.00820.21
8.3.10.0000.00721.63
8.3.00.0040.00417.38
8.2.180.0120.00916.38
8.2.170.0120.00322.96
8.2.160.0070.00720.44
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0050.00326.16
8.2.120.0050.00221.15
8.2.110.0030.00622.27
8.2.100.0070.00420.35
8.2.90.0040.00419.05
8.2.80.0080.00017.97
8.2.70.0040.00417.50
8.2.60.0030.00517.80
8.2.50.0040.00418.07
8.2.40.0040.00417.90
8.2.30.0000.00717.83
8.2.20.0040.00417.61
8.2.10.0020.00517.93
8.2.00.0070.00017.41
8.1.280.0100.01025.92
8.1.270.0080.00023.96
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0030.00622.09
8.1.230.0040.00818.89
8.1.220.0060.00317.74
8.1.210.0080.00018.77
8.1.200.0060.00317.22
8.1.190.0070.00016.97
8.1.180.0030.00618.10
8.1.170.0040.00418.56
8.1.160.0020.00521.85
8.1.150.0000.00818.64
8.1.140.0040.00417.14
8.1.130.0030.00317.76
8.1.120.0030.00417.29
8.1.110.0000.00817.33
8.1.100.0000.00817.32
8.1.90.0030.00317.38
8.1.80.0040.00417.30
8.1.70.0030.00317.20
8.1.60.0060.00317.49
8.1.50.0000.00717.30
8.1.40.0040.00417.22
8.1.30.0050.00317.45
8.1.20.0000.00717.41
8.1.10.0000.00717.43
8.1.00.0000.01017.38
8.0.300.0000.00718.77
8.0.290.0050.00516.58
8.0.280.0000.00718.24
8.0.270.0080.00317.12
8.0.260.0060.00017.12
8.0.250.0060.00016.76
8.0.240.0070.00016.71
8.0.230.0030.00316.81
8.0.220.0000.00616.73
8.0.210.0030.00316.79
8.0.200.0000.00716.68
8.0.190.0030.00516.84
8.0.180.0040.00416.75
8.0.170.0060.00316.73
8.0.160.0000.00716.66
8.0.150.0030.00316.60
8.0.140.0040.00416.68
8.0.130.0000.00513.14
8.0.120.0040.00416.77
8.0.110.0000.00716.64
8.0.100.0000.00716.66
8.0.90.0030.00316.73
8.0.80.0060.01216.75
8.0.70.0040.00416.66
8.0.60.0070.00016.73
8.0.50.0040.00416.68
8.0.30.0130.00917.06
8.0.20.0120.00717.40
8.0.10.0070.00016.87
8.0.00.0130.00916.69
7.4.330.0030.00315.00
7.4.320.0070.00016.52
7.4.300.0030.00316.35
7.4.290.0070.00016.31
7.4.280.0070.00016.49
7.4.270.0020.00516.39
7.4.260.0080.00016.43
7.4.250.0040.00416.37
7.4.240.0030.00516.34
7.4.230.0030.00616.46
7.4.220.0110.00616.34
7.4.210.0090.00616.53
7.4.200.0000.00716.39
7.4.160.0060.00916.22
7.4.150.0030.01517.40
7.4.140.0130.00817.86
7.4.130.0130.00316.45
7.4.120.0100.00816.40
7.4.110.0120.00316.22
7.4.100.0140.00416.31
7.4.90.0090.00916.39
7.4.80.0070.01119.39
7.4.70.0040.01816.41
7.4.60.0160.00316.27
7.4.50.0050.00016.09
7.4.40.0060.01216.35
7.4.30.0090.00916.22
7.4.00.0080.00914.58
7.3.330.0050.00012.97
7.3.320.0000.00613.01
7.3.310.0000.00716.18
7.3.300.0000.00715.93
7.3.290.0130.00616.07
7.3.280.0110.00616.11
7.3.270.0120.01217.40
7.3.260.0100.00716.30
7.3.250.0110.00716.25
7.3.240.0120.01216.21
7.3.230.0110.01116.39
7.3.210.0100.00716.30
7.3.200.0070.01019.39
7.3.190.0090.00616.41
7.3.180.0030.01316.14
7.3.170.0100.00716.44
7.3.160.0090.01216.15
7.3.120.0060.01214.62
7.3.110.0070.01014.67
7.3.100.0090.00914.86
7.3.90.0030.00914.53
7.3.80.0090.00314.66
7.3.70.0040.00814.44
7.3.60.0080.00314.43
7.3.50.0000.01314.61
7.3.40.0050.00514.61
7.3.30.0080.00414.66
7.3.20.0070.01116.27
7.3.10.0100.00516.52
7.3.00.0040.00716.47
7.2.330.0120.01316.50
7.2.320.0000.01616.32
7.2.310.0090.00616.25
7.2.300.0130.01016.27
7.2.290.0000.01516.49
7.2.250.0070.01114.90
7.2.240.0030.01415.10
7.2.230.0070.01015.06
7.2.220.0000.01715.07
7.2.210.0070.00714.84
7.2.200.0100.00714.69
7.2.190.0030.01314.87
7.2.180.0130.00314.43
7.2.170.0060.01014.77
7.2.130.0060.01216.28
7.2.120.0000.01116.46
7.2.110.0000.01216.75
7.2.100.0110.00016.43
7.2.90.0060.00916.39
7.2.80.0040.00816.59
7.2.70.0030.01016.50
7.2.60.0030.00716.30
7.2.50.0000.01116.64
7.2.40.0030.00616.43
7.2.30.0070.00416.68
7.2.20.0070.00716.32
7.2.10.0060.00316.53
7.2.00.0100.00517.75
7.1.330.0030.01015.73
7.1.320.0060.00915.58
7.1.310.0100.00615.81
7.1.300.0080.00815.59
7.1.290.0000.01615.70
7.1.280.0040.01115.48
7.1.270.0000.01515.50
7.1.260.0070.00715.47
7.1.250.0030.00615.41
7.1.200.0080.00815.54
7.1.100.0040.01117.90
7.1.70.0060.00316.91
7.1.60.0100.01319.40
7.1.50.0180.00716.89
7.1.00.0000.08022.37
7.0.200.0080.00416.29
7.0.140.0070.07022.09
7.0.60.0000.04719.91
7.0.50.0070.03717.76
7.0.40.0030.05719.90
7.0.30.0530.04720.20
7.0.20.0330.08020.22
7.0.10.0000.04720.20
7.0.00.0100.05320.12
5.6.280.0070.07020.80
5.6.210.0070.06720.70
5.6.200.0130.04318.12
5.6.190.0100.08720.43
5.6.180.0200.07020.60
5.6.170.0330.07020.54
5.6.160.0030.04320.47
5.6.150.0070.06018.08
5.6.140.0030.04318.09
5.6.130.0070.05018.20
5.6.120.0070.08321.11
5.6.110.0100.08321.00
5.6.100.0070.08021.18
5.6.90.0000.04320.97
5.6.80.0100.07320.43
5.5.350.4200.03320.40
5.5.340.0100.07017.98
5.5.330.0130.06320.37
5.5.320.0470.06720.24
5.5.310.0200.04020.17
5.5.300.0070.03717.95
5.5.290.0030.05018.00
5.5.280.0030.05720.88
5.5.270.0130.07720.85
5.5.260.0070.07720.75
5.5.250.0030.08720.61
5.5.240.0070.04320.14
5.4.450.1770.04719.57
5.4.440.1770.04319.50
5.4.430.1730.04019.40
5.4.420.1830.05019.10
5.4.410.1570.03718.97
5.4.400.1530.03719.08
5.4.390.1830.04719.10
5.4.380.1570.04019.13
5.4.370.1830.04718.88
5.4.360.1830.03018.81
5.4.350.1600.04019.14
5.4.340.1730.03318.81
5.4.320.1870.04319.09
5.4.310.0730.03719.23
5.4.300.0030.03718.79
5.4.290.0030.03719.13
5.4.280.1370.04319.09
5.4.270.1570.04319.08
5.4.260.1730.03319.13
5.4.250.1700.03718.88
5.4.240.2070.03719.21
5.4.230.1970.04318.80
5.4.220.1600.04019.05
5.4.210.1570.04719.21
5.4.200.1870.05319.24
5.4.190.1600.03719.09
5.4.180.1830.04318.80
5.4.170.0000.06318.80
5.4.160.0000.04019.02
5.4.150.0700.03719.05
5.4.140.1630.03316.22
5.4.130.1630.03316.16
5.4.120.1600.03316.15
5.4.110.1670.02716.39
5.4.100.1630.03316.18
5.4.90.1970.04316.39
5.4.80.1730.03716.43
5.4.70.1530.04016.41
5.4.60.1630.03716.16
5.4.50.1830.03716.36
5.4.40.1630.04316.38
5.4.30.0800.04016.15
5.4.20.0030.03316.42
5.4.10.0070.05316.38
5.4.00.1600.03015.76
5.3.290.1530.03714.68
5.3.280.1800.04014.55
5.3.270.1670.02714.45
5.3.260.1470.04314.47
5.3.250.1630.04014.46
5.3.240.1530.03314.53
5.3.230.1800.04314.54
5.3.220.1870.04014.51
5.3.210.1500.03714.41
5.3.200.1530.03714.40
5.3.190.1570.04314.40
5.3.180.0030.08314.46
5.3.170.0070.07314.41
5.3.160.0830.04014.39
5.3.150.1830.04014.51
5.3.140.1770.03014.43
5.3.130.1570.03314.50
5.3.120.1700.04314.38
5.3.110.1500.04014.48
5.3.100.1530.03713.90
5.3.90.1830.04014.11
5.3.80.1570.04013.89
5.3.70.1570.03313.82
5.3.60.1730.03314.09
5.3.50.1870.04013.96
5.3.40.0100.03713.89
5.3.30.0130.06013.81
5.3.20.0800.06313.46
5.3.10.1730.04013.70
5.3.00.1530.03713.69
5.2.170.1530.03710.99
5.2.160.1270.03011.08
5.2.150.0430.05011.16
5.2.140.0070.02711.00
5.2.130.0070.05311.04
5.2.120.0970.03311.16
5.2.110.1370.03011.02
5.2.100.1300.02711.18
5.2.90.1570.03011.11
5.2.80.1600.03311.03
5.2.70.1370.02711.17
5.2.60.1300.02710.98
5.2.50.0100.05010.89
5.2.40.0030.06010.84
5.2.30.0100.04711.02
5.2.20.0500.05310.86
5.2.10.1170.02311.01
5.2.00.1200.03310.65
5.1.60.1000.02710.00
5.1.50.1130.02710.07
5.1.40.1070.02310.09
5.1.30.1370.02310.42
5.1.20.1200.02010.52
5.1.10.1230.0239.95
5.1.00.1130.03310.00
5.0.50.0600.0138.74
5.0.40.0670.0208.74
5.0.30.0670.0338.74
5.0.20.0630.0238.74
5.0.10.0530.0208.74
5.0.00.0500.0338.74
4.4.90.0530.0138.74
4.4.80.0570.0138.74
4.4.70.0530.0138.74
4.4.60.0200.0178.74
4.4.50.0000.0178.74
4.4.40.0030.0278.74
4.4.30.0000.0178.74
4.4.20.0000.0208.74
4.4.10.0070.0138.74
4.4.00.0030.0208.74
4.3.110.0000.0208.74
4.3.100.0400.0138.74
4.3.90.0670.0138.74
4.3.80.0500.0278.74
4.3.70.0670.0238.74
4.3.60.0670.0178.74
4.3.50.0630.0178.74
4.3.40.0470.0278.74
4.3.30.0270.0178.74
4.3.20.0270.0178.74
4.3.10.0330.0178.74
4.3.00.0300.0178.74

preferences:
47.09 ms | 401 KiB | 5 Q