3v4l.org

run code in 300+ PHP versions simultaneously
<?php while((!isset($i) ? $i = 0 : ++$i) < 5){ echo "$i \n"; }

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)
8.3.40.0120.00918.71
8.3.30.0120.00918.95
8.3.20.0040.00420.21
8.3.10.0080.00021.68
8.3.00.0040.00418.91
8.2.170.0150.00322.96
8.2.160.0110.00422.26
8.2.150.0030.00624.18
8.2.140.0060.00324.66
8.2.130.0080.00026.16
8.2.120.0070.00019.54
8.2.110.0030.00619.12
8.2.100.0060.00617.72
8.2.90.0040.00417.89
8.2.80.0100.00017.97
8.2.70.0050.00517.63
8.2.60.0000.00817.80
8.2.50.0040.00418.07
8.2.40.0000.00718.22
8.2.30.0040.00417.96
8.2.20.0000.00817.67
8.2.10.0000.00818.05
8.2.00.0040.00417.73
8.1.270.0050.00318.87
8.1.260.0100.00326.35
8.1.250.0060.00328.09
8.1.240.0060.00322.67
8.1.230.0070.00420.95
8.1.220.0000.00817.74
8.1.210.0030.00618.77
8.1.200.0030.00617.23
8.1.190.0080.00017.23
8.1.180.0030.00519.00
8.1.170.0030.00618.59
8.1.160.0040.00422.00
8.1.150.0040.00418.73
8.1.140.0080.00019.23
8.1.130.0000.00717.79
8.1.120.0040.00417.35
8.1.110.0040.00417.36
8.1.100.0000.00717.45
8.1.90.0040.00417.41
8.1.80.0070.00017.48
8.1.70.0040.00417.34
8.1.60.0000.00817.48
8.1.50.0040.00417.38
8.1.40.0080.00017.50
8.1.30.0040.00417.50
8.1.20.0080.00017.59
8.1.10.0000.00717.37
8.1.00.0000.00717.42
8.0.300.0040.00419.95
8.0.290.0040.00416.75
8.0.280.0000.00718.35
8.0.270.0000.00717.16
8.0.260.0030.00317.25
8.0.250.0030.00316.82
8.0.240.0000.00716.89
8.0.230.0000.00716.97
8.0.220.0000.00716.75
8.0.210.0030.00516.86
8.0.200.0000.00716.80
8.0.190.0040.00416.80
8.0.180.0080.00016.96
8.0.170.0040.00416.80
8.0.160.0000.00716.93
8.0.150.0070.00016.84
8.0.140.0000.00716.86
8.0.130.0030.00313.30
8.0.120.0000.00816.75
8.0.110.0040.00416.79
8.0.100.0040.00416.75
8.0.90.0000.00816.73
8.0.80.0070.01016.89
8.0.70.0000.00716.82
8.0.60.0000.00716.87
8.0.50.0000.00716.91
8.0.30.0100.00617.17
8.0.20.0060.01617.40
8.0.10.0000.00816.80
8.0.00.0150.00316.86
7.4.330.0000.00615.15
7.4.320.0030.00316.48
7.4.300.0030.00316.38
7.4.290.0000.00716.48
7.4.280.0070.00016.55
7.4.270.0000.00616.53
7.4.260.0030.00616.49
7.4.250.0080.00016.49
7.4.240.0020.00516.48
7.4.230.0070.00016.59
7.4.220.0140.00416.40
7.4.210.0180.00316.37
7.4.200.0070.00016.32
7.4.160.0060.00916.37
7.4.150.0060.01517.40
7.4.140.0090.00917.86
7.4.130.0120.00716.35
7.4.120.0120.00416.56
7.4.110.0070.01616.36
7.4.100.0110.00716.36
7.4.90.0100.00716.48
7.4.80.0190.00319.39
7.4.70.0100.01316.42
7.4.60.0130.00316.43
7.4.50.0000.00816.42
7.4.40.0080.00816.46
7.4.30.0070.01716.45
7.4.00.0060.01014.88
7.3.330.0040.00413.09
7.3.320.0050.00013.19
7.3.310.0000.00716.25
7.3.300.0040.00416.27
7.3.290.0060.01216.25
7.3.280.0130.00516.24
7.3.270.0070.01017.40
7.3.260.0140.00416.41
7.3.250.0120.00516.31
7.3.240.0040.01116.70
7.3.230.0080.00816.58
7.3.210.0150.00416.41
7.3.200.0040.01419.39
7.3.190.0080.00816.65
7.3.180.0120.00416.27
7.3.170.0210.00016.35
7.3.160.0140.00716.55
7.3.120.0070.01014.78
7.3.110.0050.01214.98
7.3.100.0050.00914.56
7.3.90.0050.00914.88
7.3.80.0080.00815.01
7.3.70.0060.00614.64
7.3.60.0070.00414.81
7.3.50.0070.00614.79
7.3.40.0050.00614.69
7.3.30.0050.00814.77
7.3.20.0080.00716.56
7.3.10.0070.00316.72
7.3.00.0090.00516.70
7.2.330.0070.01016.66
7.2.320.0070.01016.34
7.2.310.0060.01516.57
7.2.300.0130.01716.29
7.2.290.0170.00816.29
7.2.250.0100.00714.99
7.2.240.0030.01215.20
7.2.230.0050.01015.07
7.2.220.0040.01014.92
7.2.210.0030.01414.99
7.2.200.0040.01114.83
7.2.190.0070.01014.89
7.2.180.0070.01014.83
7.2.170.0050.00915.00
7.2.160.0110.00015.02
7.2.150.0070.00716.77
7.2.140.0090.00616.93
7.2.130.0000.01516.87
7.2.120.0030.00716.84
7.2.110.0090.00317.01
7.2.100.0130.00016.96
7.2.90.0070.01017.11
7.2.80.0090.00616.97
7.2.70.0070.00716.73
7.2.60.0030.01416.71
7.2.50.0030.01016.89
7.2.40.0040.01116.68
7.2.30.0040.01116.99
7.2.20.0000.00916.84
7.2.10.0000.01316.93
7.2.00.0050.01118.00
7.1.330.0050.00915.75
7.1.320.0050.00715.69
7.1.310.0030.01015.66
7.1.300.0050.00815.71
7.1.290.0020.00715.69
7.1.280.0020.00815.69
7.1.270.0080.00515.64
7.1.260.0070.00715.58
7.1.250.0090.00615.47
7.1.240.0030.00615.80
7.1.230.0090.00315.74
7.1.220.0000.01615.71
7.1.210.0100.00715.74
7.1.200.0030.00815.79
7.1.190.0100.00715.75
7.1.180.0070.00715.71
7.1.170.0060.00315.80
7.1.160.0030.01015.91
7.1.150.0070.01015.75
7.1.140.0030.00715.77
7.1.130.0060.00915.81
7.1.120.0030.00615.73
7.1.110.0070.00715.57
7.1.100.0060.00716.90
7.1.90.0060.00615.46
7.1.80.0000.01115.82
7.1.70.0030.00816.51
7.1.60.0060.01017.58
7.1.50.0030.01416.17
7.1.40.0070.01015.80
7.1.30.0030.01315.63
7.1.20.0060.00915.73
7.1.10.0070.00415.63
7.1.00.0090.03718.93
7.0.330.0030.00715.27
7.0.320.0100.00315.41
7.0.310.0080.00415.60
7.0.300.0050.00315.39
7.0.290.0000.01515.40
7.0.280.0030.00615.43
7.0.270.0100.00315.30
7.0.260.0090.00415.54
7.0.250.0070.01015.44
7.0.240.0040.00815.46
7.0.230.0030.01015.39
7.0.220.0000.01415.16
7.0.210.0060.00615.54
7.0.200.0030.00516.01
7.0.190.0030.01015.11
7.0.180.0040.01115.43
7.0.170.0100.00715.31
7.0.160.0100.00715.51
7.0.150.0040.00415.17
7.0.140.0020.02318.75
7.0.130.0030.00915.52
7.0.120.0000.01315.22
7.0.110.0120.00315.27
7.0.100.0060.00615.44
7.0.90.0060.00615.15
7.0.80.0060.00615.36
7.0.70.0040.00715.14
7.0.60.0020.02517.69
7.0.50.0050.03016.55
7.0.40.0030.03216.77
7.0.30.0160.02816.77
7.0.20.0120.04016.79
7.0.10.0070.02716.84
7.0.00.0030.04816.75
5.6.400.0030.00614.25
5.6.390.0070.00714.45
5.6.380.0040.00414.63
5.6.370.0090.00614.59
5.6.360.0000.00914.10
5.6.350.0070.00714.09
5.6.340.0050.00314.53
5.6.330.0030.00614.27
5.6.320.0040.01114.28
5.6.310.0080.00013.84
5.6.300.0090.00714.61
5.6.290.0060.01214.50
5.6.280.0060.00614.38
5.6.270.0120.00314.38
5.6.260.0000.01514.46
5.6.250.0070.00714.17
5.6.240.0100.00314.18
5.6.230.0120.00314.34
5.6.220.0110.00014.23
5.6.210.0110.03717.32
5.6.200.0050.04316.20
5.6.190.0070.04717.47
5.6.180.0180.04417.33
5.6.170.0180.03117.46
5.6.160.0080.02617.32
5.6.150.0030.04416.21
5.6.140.0070.04316.14
5.6.130.0040.03916.18
5.6.120.0110.02717.70
5.6.110.0080.04817.76
5.6.100.0070.02317.70
5.6.90.0090.03717.62
5.6.80.0080.04517.28
5.6.70.0040.00413.99
5.6.60.0090.00314.38
5.6.50.0060.00314.42
5.6.40.0110.00414.23
5.6.30.0030.01314.30
5.6.20.0110.00414.10
5.6.10.0040.01114.29
5.6.00.0000.01414.45
5.5.380.0060.00614.05
5.5.370.0070.00714.10
5.5.360.0060.00913.88
5.5.350.0070.04517.18
5.5.340.0030.04916.09
5.5.330.0070.04117.28
5.5.320.0250.03817.27
5.5.310.0150.04517.21
5.5.300.0070.03516.07
5.5.290.0040.04516.20
5.5.280.0070.04117.53
5.5.270.0080.04317.42
5.5.260.0060.04317.32
5.5.250.0080.02017.44
5.5.240.2180.02117.31
5.5.230.0080.00614.30
5.5.220.0100.00314.20
5.5.210.0030.00713.94
5.5.200.0070.00714.19
5.5.190.0070.00713.88
5.5.180.0040.01114.29
5.5.170.0070.01114.31
5.5.160.0140.00314.18
5.5.150.0030.01013.88
5.5.140.0070.00714.17
5.5.130.0040.00814.09
5.5.120.0030.00914.05
5.5.110.0110.00414.43
5.5.100.0080.00413.98
5.5.90.0030.00914.23
5.5.80.0030.00614.34
5.5.70.0050.00514.24
5.5.60.0060.01013.92
5.5.50.0000.01214.27
5.5.40.0070.00714.12
5.5.30.0070.01014.17
5.5.20.0030.00614.36
5.5.10.0060.00314.00
5.5.00.0030.01014.07
5.4.450.0180.02816.31
5.4.440.0130.04416.27
5.4.430.0210.03816.27
5.4.420.0200.03316.35
5.4.410.0100.02716.21
5.4.400.0170.03716.11
5.4.390.0200.02316.11
5.4.380.0190.03016.10
5.4.370.0170.03216.18
5.4.360.0170.03716.00
5.4.350.0150.03815.97
5.4.340.0120.03115.96
5.4.330.0040.00813.13
5.4.320.0160.04016.11
5.4.310.0180.02115.97
5.4.300.0180.03316.00
5.4.290.0200.01816.19
5.4.280.0190.03916.10
5.4.270.0210.02816.02
5.4.260.0140.02916.13
5.4.250.0150.02816.13
5.4.240.0200.03516.10
5.4.230.0170.03916.00
5.4.220.0150.03016.17
5.4.210.0130.02116.14
5.4.200.0150.03915.96
5.4.190.0200.02316.10
5.4.180.0220.03016.11
5.4.170.0150.03516.12
5.4.160.0170.02216.10
5.4.150.0130.02316.18
5.4.140.0150.02514.71
5.4.130.0170.03214.78
5.4.120.0190.03414.74
5.4.110.0170.02514.76
5.4.100.0120.03414.76
5.4.90.0150.02514.69
5.4.80.0150.03514.77
5.4.70.0180.02714.75
5.4.60.0130.04114.65
5.4.50.0150.03414.80
5.4.40.0180.03014.66
5.4.30.0160.02414.74
5.4.20.0200.03514.74
5.4.10.0190.03714.58
5.4.00.0220.03214.54
5.3.290.0270.04314.49
5.3.280.0370.06314.54
5.3.270.0370.05314.46
5.3.260.0270.04014.43
5.3.250.0200.05314.44
5.3.240.0270.06014.45
5.3.230.0270.04014.54
5.3.220.0270.04314.43
5.3.210.0370.06714.59
5.3.200.0300.04314.41
5.3.190.0200.06014.51
5.3.180.0300.03714.59
5.3.170.0230.03714.39
5.3.160.0330.04014.48
5.3.150.0330.04014.55
5.3.140.0370.05714.60
5.3.130.0300.04714.38
5.3.120.0300.05714.50
5.3.110.0330.07314.49
5.3.100.0270.05713.98
5.3.90.0330.04013.97
5.3.80.0300.06714.00
5.3.70.0300.06314.12
5.3.60.0330.03713.86
5.3.50.0270.03313.74
5.3.40.0270.07713.97
5.3.30.0300.05313.81
5.3.20.0300.05713.64
5.3.10.0300.06313.43
5.3.00.0300.05013.41
5.2.170.0270.06011.68
5.2.160.0200.04011.68
5.2.150.0170.04011.68
5.2.140.0230.06011.68
5.2.130.0270.02311.68
5.2.120.0200.04311.68
5.2.110.0230.05711.68
5.2.100.0270.05011.68
5.2.90.0270.05711.68
5.2.80.0370.02711.68
5.2.70.0200.03011.68
5.2.60.0230.04011.68
5.2.50.0430.04311.68
5.2.40.0270.04311.68
5.2.30.0170.05011.68
5.2.20.0130.04711.68
5.2.10.0200.05011.68
5.2.00.0170.06011.68
5.1.60.0230.04011.68
5.1.50.0300.03311.68
5.1.40.0200.03011.68
5.1.30.0170.05711.68
5.1.20.0300.04711.68
5.1.10.0200.03311.68
5.1.00.0230.05011.68
5.0.50.0130.03711.68
5.0.40.0200.03711.68
5.0.30.0100.04711.68
5.0.20.0100.02711.68
5.0.10.0030.04011.68
5.0.00.0100.04311.68
4.4.90.0100.03011.68
4.4.80.0130.03011.68
4.4.70.0070.01711.68
4.4.60.0070.02011.68
4.4.50.0100.03311.68
4.4.40.0130.03711.68
4.4.30.0130.03311.68
4.4.20.0170.02311.68
4.4.10.0130.02711.68
4.4.00.0070.05311.68
4.3.110.0100.03311.68
4.3.100.0100.03711.68
4.3.90.0130.01311.68
4.3.80.0070.04311.68
4.3.70.0070.03011.68
4.3.60.0100.03011.68
4.3.50.0130.03311.68
4.3.40.0170.02311.68
4.3.30.0070.02711.68
4.3.20.0030.03311.68
4.3.10.0030.02311.68
4.3.00.0030.02011.68

preferences:
44.03 ms | 400 KiB | 5 Q