3v4l.org

run code in 300+ PHP versions simultaneously
<?php // now let's take a look at echoing out cast in a loop $Object = new SplFileObject(__FILE__); foreach($Object as $line) { echo (string) $Object; }

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)
8.3.40.0110.00718.71
8.3.30.0110.00418.77
8.3.20.0030.00518.74
8.3.10.0090.00020.31
8.3.00.0040.00419.26
8.2.170.0120.00322.96
8.2.160.0070.00721.02
8.2.150.0070.00024.18
8.2.140.0000.00824.66
8.2.130.0000.00726.16
8.2.120.0040.00419.36
8.2.110.0060.00620.92
8.2.100.0060.00617.72
8.2.90.0090.00019.34
8.2.80.0000.00719.39
8.2.70.0050.00317.38
8.2.60.0060.00317.93
8.2.50.0040.00418.07
8.2.40.0030.00518.03
8.2.30.0000.00718.06
8.2.20.0070.00017.61
8.2.10.0020.00517.75
8.2.00.0090.00017.75
8.1.270.0050.00324.66
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0090.00022.42
8.1.230.0040.00820.99
8.1.220.0080.00017.74
8.1.210.0030.00618.89
8.1.200.0050.00517.23
8.1.190.0040.00417.43
8.1.180.0040.00418.10
8.1.170.0040.00418.84
8.1.160.0040.00418.82
8.1.150.0000.00818.65
8.1.140.0080.00017.46
8.1.130.0040.00417.83
8.1.120.0050.00317.42
8.1.110.0080.00017.36
8.1.100.0000.00717.49
8.1.90.0050.00317.51
8.1.80.0080.00017.47
8.1.70.0000.00817.48
8.1.60.0040.00417.48
8.1.50.0000.00717.47
8.1.40.0030.00617.55
8.1.30.0000.00717.66
8.1.20.0070.00017.73
8.1.10.0040.00417.60
8.1.00.0000.00817.50
8.0.300.0000.00820.03
8.0.290.0040.00416.63
8.0.280.0030.00318.42
8.0.270.0030.00316.95
8.0.260.0030.00316.83
8.0.250.0000.00716.95
8.0.240.0080.00016.82
8.0.230.0000.00716.98
8.0.220.0000.00816.80
8.0.210.0050.00216.84
8.0.200.0000.01016.94
8.0.190.0040.00316.90
8.0.180.0000.00716.81
8.0.170.0030.00716.93
8.0.160.0040.00416.80
8.0.150.0000.00816.75
8.0.140.0040.00416.88
8.0.130.0030.00313.29
8.0.120.0000.00816.89
8.0.110.0000.00716.89
8.0.100.0040.00416.79
8.0.90.0000.00816.98
8.0.80.0060.00916.90
8.0.70.0040.00416.90
8.0.60.0070.00016.88
8.0.50.0000.00816.93
8.0.30.0150.00916.90
8.0.20.0130.00516.99
8.0.10.0040.00416.89
8.0.00.0090.00916.84
7.4.330.0000.00513.07
7.4.320.0060.00016.52
7.4.300.0000.00616.42
7.4.290.0000.00616.52
7.4.280.0070.00016.57
7.4.270.0030.00316.45
7.4.260.0050.00013.32
7.4.250.0080.00016.64
7.4.240.0000.00716.52
7.4.230.0030.00316.70
7.4.220.0160.00616.46
7.4.210.0100.00516.60
7.4.200.0040.00416.70
7.4.190.0000.00716.43
7.4.160.0100.00716.58
7.4.150.0070.01316.69
7.4.140.0060.01216.41
7.4.130.0110.00616.58
7.4.120.0090.00916.50
7.4.110.0110.00516.50
7.4.100.0110.00816.53
7.4.90.0060.01216.59
7.4.80.0100.01719.39
7.4.70.0110.01216.47
7.4.60.0120.00816.50
7.4.50.0000.00516.48
7.4.40.0000.01716.41
7.4.30.0000.01616.50
7.4.00.0030.01215.13
7.3.330.0070.00013.11
7.3.320.0000.00513.03
7.3.310.0000.00716.16
7.3.300.0030.00316.30
7.3.290.0070.01016.34
7.3.280.0100.00716.31
7.3.270.0000.01716.73
7.3.260.0090.00916.27
7.3.250.0130.00416.32
7.3.240.0120.00316.62
7.3.230.0130.00316.65
7.3.210.0030.01316.30
7.3.200.0160.00316.35
7.3.190.0140.00916.50
7.3.180.0040.01116.59
7.3.170.0090.00916.18
7.3.160.0110.00616.37
7.3.120.0120.00315.04
7.2.330.0100.00716.62
7.2.320.0060.01216.61
7.2.310.0190.00616.71
7.2.300.0080.01116.44
7.2.290.0040.01816.55
7.2.60.0060.01016.96
7.2.50.0110.00016.62
7.2.00.0060.00619.48
7.1.200.0070.00415.67
7.1.70.0000.01117.10
7.1.60.0120.00919.40
7.1.50.0070.01316.66
7.1.00.0100.06722.27
7.0.200.0320.00714.53
7.0.140.0030.07722.18
7.0.120.0070.06721.97
7.0.60.0130.07719.75
7.0.50.0030.07717.88
7.0.40.0030.09720.22
7.0.30.0100.04720.32
7.0.20.0270.05320.09
7.0.10.0130.07720.13
7.0.00.0100.08320.09
5.6.280.0000.07721.13
5.6.210.0070.03720.64
5.6.200.0070.04318.13
5.6.190.0030.04320.33
5.6.180.0430.05720.45
5.6.170.0330.03720.40
5.6.160.0100.08020.47
5.6.150.0070.08018.04
5.6.140.0130.07318.07
5.6.130.0000.08018.12
5.6.120.0200.07321.06
5.6.110.0200.07321.00
5.6.100.0100.06321.13
5.6.90.0000.04320.96
5.6.80.0070.05020.48
5.5.350.0030.07720.32
5.5.340.0100.03717.99
5.5.330.0200.05720.25
5.5.320.0330.07020.34
5.5.310.0300.07020.29
5.5.300.0000.05718.02
5.5.290.0100.07717.91
5.5.280.0130.08020.87
5.5.270.0100.03320.87
5.5.260.0200.06020.86
5.5.250.0070.07020.61
5.5.240.0200.07020.34
5.4.450.0600.05719.46
5.4.440.0430.03719.04
5.4.430.0570.04719.19
5.4.420.0600.05019.50
5.4.410.0770.04019.37
5.4.400.0700.04019.07
5.4.390.0500.04018.92
5.4.380.0330.04318.87
5.4.370.0370.05019.14
5.4.360.0330.04319.18
5.4.350.0600.05319.18
5.4.340.0770.04018.94
5.4.320.0770.03719.09
5.4.310.0500.03718.99
5.4.300.0500.04718.99
5.4.290.0900.03319.13
5.4.280.0430.04318.97
5.4.270.0430.03018.99
5.4.260.0500.04018.98
5.4.250.0670.03719.06
5.4.240.0600.03318.91
5.4.230.0430.03318.91
5.4.220.0630.03319.12
5.4.210.0930.02719.03
5.4.200.0900.03018.91
5.4.190.0630.03019.14
5.4.180.0700.03719.09
5.4.170.0830.03318.98
5.4.160.0630.04319.08
5.4.150.0770.03318.90
5.4.140.0800.03316.22
5.4.130.0470.04716.29
5.4.120.0170.03716.45
5.4.110.0470.06716.43
5.4.100.0530.03316.36
5.4.90.0470.03716.37
5.4.80.0700.03716.37
5.4.70.0830.03016.45
5.4.60.0630.03316.40
5.4.50.0600.04016.35
5.4.40.0370.03716.20
5.4.30.0630.02316.43
5.4.20.0130.03316.35
5.4.10.0300.04316.39
5.4.00.0730.03715.72
5.3.290.0700.03314.51
5.3.280.0700.03314.54
5.3.270.0800.03314.58
5.3.260.0330.03714.45
5.3.250.0770.03714.60
5.3.240.0530.04014.55
5.3.230.0330.04014.62
5.3.220.0730.03314.52
5.3.210.0670.04014.41
5.3.200.0430.04314.67
5.3.190.0470.04714.66
5.3.180.0500.04314.56
5.3.170.0500.04014.40
5.3.160.0500.03714.40
5.3.150.0770.03714.59
5.3.140.0530.04014.54
5.3.130.0600.02714.39
5.3.120.0770.02314.57
5.3.110.0470.05014.39
5.3.100.0530.04013.89
5.3.90.0600.04013.97
5.3.80.0370.03314.04
5.3.70.0470.04713.80
5.3.60.0730.03013.80
5.3.50.0470.02713.79
5.3.40.0430.04313.79
5.3.30.0530.04313.86
5.3.20.0430.03013.75
5.3.10.0630.03713.59
5.3.00.0700.03013.44
5.2.170.0400.04011.31
5.2.160.0430.03711.31
5.2.150.0330.02711.26
5.2.140.0330.03711.26
5.2.130.0270.03011.27
5.2.120.0470.02311.25
5.2.110.0570.02311.24
5.2.100.0200.03011.24
5.2.90.0630.02311.24
5.2.80.0700.03011.23
5.2.70.0300.04011.23
5.2.60.0300.03011.22
5.2.50.0400.03311.22
5.2.40.0270.02711.22
5.2.30.0500.02311.21
5.2.20.0300.02711.21
5.2.10.0300.02711.21
5.2.00.0300.03311.21
5.1.60.0330.02711.21
5.1.50.0330.02711.20
5.1.40.0270.03011.20
5.1.30.0230.03011.20
5.1.20.0370.02311.20
5.1.10.0370.03011.20
5.1.00.0500.02311.20
5.0.50.0100.02311.20
5.0.40.0070.02311.20
5.0.30.0370.02711.20
5.0.20.0130.02011.19
5.0.10.0230.02011.19
5.0.00.0170.04311.19
4.4.90.0270.01711.22
4.4.80.0170.01311.22
4.4.70.0170.01311.21
4.4.60.0330.01311.21
4.4.50.0170.02011.21
4.4.40.0330.02311.20
4.4.30.0130.01311.20
4.4.20.0300.01011.20
4.4.10.0130.01311.20
4.4.00.0130.02711.20
4.3.110.0230.01011.20
4.3.100.0070.01311.20
4.3.90.0100.01311.19
4.3.80.0130.02711.19
4.3.70.0330.01011.19
4.3.60.0270.01711.19
4.3.50.0100.01311.19
4.3.40.0100.02311.19
4.3.30.0070.01311.19
4.3.20.0130.01711.19
4.3.10.0100.01711.18
4.3.00.0070.01711.18

preferences:
39.87 ms | 400 KiB | 5 Q