3v4l.org

run code in 300+ PHP versions simultaneously
<?php for($i=0;$i<=8;$i++){ $h = (8 - $i); for($h; $h>0; $h--){ echo "#"; } echo "\n"; } for($i=0;$i<=8;$i++){ $h = (8 - $i) - 8; for($y=0; $y<=$h; $y++){ echo "#"; } echo "\n"; } for($i=7;$i>=0;$i--){ $h = (7 - $i); for($y=0; $y<=$h; $y++){ echo "#"; } echo "\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)
8.3.60.0190.00018.30
8.3.50.0100.00521.08
8.3.40.0150.00018.67
8.3.30.0070.00718.77
8.3.20.0040.00420.20
8.3.10.0000.00821.92
8.3.00.0040.00422.40
8.2.180.0150.00416.88
8.2.170.0070.01322.96
8.2.160.0070.00719.22
8.2.150.0080.00024.18
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0090.00019.36
8.2.110.0040.00422.14
8.2.100.0080.00419.58
8.2.90.0000.00719.04
8.2.80.0040.00418.05
8.2.70.0080.00017.50
8.2.60.0000.00817.93
8.2.50.0060.00318.07
8.2.40.0080.00020.01
8.2.30.0070.00018.03
8.2.20.0030.00517.63
8.2.10.0070.00017.72
8.2.00.0110.00017.59
8.1.280.0090.00925.92
8.1.270.0150.00422.04
8.1.260.0040.00426.35
8.1.250.0060.00328.09
8.1.240.0090.00918.63
8.1.230.0040.00719.07
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0000.01017.10
8.1.190.0040.00417.41
8.1.180.0000.00818.63
8.1.170.0000.00818.30
8.1.160.0070.00022.05
8.1.150.0070.00018.61
8.1.140.0000.00717.36
8.1.130.0000.00717.92
8.1.120.0040.00417.43
8.1.110.0050.00517.37
8.1.100.0000.00717.41
8.1.90.0030.00317.39
8.1.80.0040.00417.34
8.1.70.0030.00317.42
8.1.60.0040.00417.45
8.1.50.0050.00317.39
8.1.40.0060.00317.38
8.1.30.0040.00417.55
8.1.20.0000.00817.67
8.1.10.0030.00617.54
8.1.00.0030.00617.49
8.0.300.0030.00318.77
8.0.290.0070.00017.18
8.0.280.0050.00318.35
8.0.270.0030.00317.37
8.0.260.0000.00616.85
8.0.250.0000.00716.86
8.0.240.0000.00816.79
8.0.230.0000.00716.94
8.0.220.0030.00316.88
8.0.210.0000.00716.79
8.0.200.0000.00616.79
8.0.190.0000.00716.89
8.0.180.0030.00516.79
8.0.170.0070.00016.77
8.0.160.0040.00416.70
8.0.150.0050.00216.82
8.0.140.0070.00016.85
8.0.130.0000.00513.28
8.0.120.0000.00816.70
8.0.110.0000.00716.89
8.0.100.0040.00416.82
8.0.90.0040.00416.81
8.0.80.0000.01416.77
8.0.70.0080.00016.93
8.0.60.0040.00416.90
8.0.50.0000.00716.83
8.0.30.0130.00617.03
8.0.20.0120.00617.40
8.0.10.0050.00316.82
8.0.00.0110.01016.82
7.4.330.0020.00215.00
7.4.320.0030.00316.59
7.4.300.0040.00416.45
7.4.290.0070.00016.55
7.4.280.0030.00316.43
7.4.270.0040.00416.55
7.4.260.0000.00716.55
7.4.250.0000.00716.36
7.4.240.0030.00316.45
7.4.230.0040.00416.50
7.4.220.0130.01416.61
7.4.210.0070.01216.56
7.4.200.0000.00716.53
7.4.190.0000.00816.66
7.4.160.0060.01016.43
7.4.150.0040.01417.40
7.4.140.0100.01117.86
7.4.130.0090.01216.34
7.4.120.0100.00816.48
7.4.110.0030.01616.44
7.4.100.0220.00616.44
7.4.90.0030.01416.26
7.4.80.0150.00419.39
7.4.70.0070.01016.38
7.4.60.0030.01316.25
7.4.50.0050.00316.47
7.4.40.0030.00922.77
7.4.30.0070.01116.45
7.4.00.0000.01714.96
7.3.330.0050.00013.02
7.3.320.0050.00013.11
7.3.310.0030.00316.22
7.3.300.0030.00316.27
7.3.290.0100.00716.25
7.3.280.0060.00916.27
7.3.270.0120.01217.40
7.3.260.0140.00816.50
7.3.250.0090.00816.38
7.3.240.0110.00716.47
7.3.230.0130.00616.59
7.3.210.0040.01416.43
7.3.200.0070.01019.39
7.3.190.0140.00716.37
7.3.180.0060.01016.51
7.3.170.0110.00816.55
7.3.160.0060.00916.50
7.3.120.0080.00815.12
7.3.10.0040.00916.65
7.3.00.0070.00516.42
7.2.330.0120.00616.80
7.2.320.0130.00516.75
7.2.310.0090.01316.77
7.2.300.0070.01016.41
7.2.290.0140.00316.78
7.2.130.0060.00617.03
7.2.120.0050.00916.99
7.2.110.0070.00816.74
7.2.100.0070.00616.90
7.2.90.0080.00516.71
7.2.80.0090.00416.93
7.2.70.0050.00916.95
7.2.60.0040.01016.98
7.2.50.0060.00817.03
7.2.40.0070.00516.96
7.2.30.0060.00816.97
7.2.20.0060.00616.74
7.2.10.0060.00817.09
7.2.00.0090.00417.58
7.1.250.0070.00715.76
7.1.200.0030.01315.71
7.1.100.0000.01318.26
7.1.70.0000.00916.84
7.1.60.0070.01719.82
7.1.50.0150.00716.90
7.1.00.0070.07022.28
7.0.200.0030.00316.68
7.0.140.0070.06722.10
7.0.60.0200.03319.89
7.0.50.0130.07717.78
7.0.40.0100.08020.15
7.0.30.0270.07320.13
7.0.20.0300.05020.00
7.0.10.0100.03720.18
7.0.00.0130.03320.33
5.6.280.0100.06721.15
5.6.210.0070.03720.73
5.6.200.0100.04318.08
5.6.190.0070.05720.57
5.6.180.0400.06020.39
5.6.170.0300.07320.38
5.6.160.0070.06020.48
5.6.150.0070.04718.18
5.6.140.0100.07018.20
5.6.130.0000.04318.18
5.6.120.0170.03321.02
5.6.110.0130.07020.96
5.6.100.0130.07320.95
5.6.90.0100.08321.01
5.6.80.0100.07720.43
5.6.70.4100.03720.52
5.5.350.0200.07320.38
5.5.340.0100.08018.02
5.5.330.0000.08720.14
5.5.320.0130.04720.20
5.5.310.0230.07720.39
5.5.300.0030.04018.02
5.5.290.0070.08017.88
5.5.280.0030.04320.88
5.5.270.0100.06320.75
5.5.260.0100.08320.79
5.5.250.0100.08320.79
5.5.240.0330.06720.04
5.4.450.1000.07719.43
5.4.440.0600.06019.54
5.4.430.0530.05019.60
5.4.420.0730.05319.23
5.4.410.0630.04719.16
5.4.400.1200.05718.68
5.4.390.1030.05318.65
5.4.380.0270.05718.55
5.4.370.0100.05718.65
5.4.360.0200.04718.61
5.4.350.0330.03718.71
5.4.340.0170.05018.57
5.4.320.0070.03912.45
5.4.310.0040.04012.45
5.4.300.0070.03912.46
5.4.290.0060.03812.45
5.4.280.0040.04112.35
5.4.270.0100.03912.35
5.4.260.0170.04718.83
5.4.250.0100.06318.89
5.4.240.0070.06018.64
5.4.230.0000.08018.76
5.4.220.0070.05718.83
5.4.210.0030.07719.02
5.4.200.0070.07018.70
5.4.190.0030.05018.69
5.4.180.0030.06719.02
5.4.170.0070.06718.64
5.4.160.0100.06718.89
5.4.150.0100.07318.95
5.4.140.0070.04716.27
5.4.130.0130.06016.41
5.4.120.0070.06716.25
5.4.110.0070.04716.46
5.4.100.0070.05316.22
5.4.90.0130.04716.34
5.4.80.0100.06316.32
5.4.70.0070.05016.33
5.4.60.0030.05716.41
5.4.50.0100.05316.16
5.4.40.0030.05316.51
5.4.30.0070.06016.16
5.4.20.0070.06716.22
5.4.10.0070.06016.37
5.4.00.0100.05715.92
5.3.290.0050.04612.80
5.3.280.0100.06314.54
5.3.270.0070.05314.75
5.3.260.0030.05714.62
5.3.250.0070.06314.44
5.3.240.0070.07014.62
5.3.230.0100.06314.61
5.3.220.0030.05314.57
5.3.210.0070.05014.58
5.3.200.0030.05314.56
5.3.190.0100.05314.43
5.3.180.0130.05014.61
5.3.170.0130.06714.26
5.3.160.0000.05714.65
5.3.150.0030.05714.34
5.3.140.0000.06014.47
5.3.130.0000.07314.58
5.3.120.0000.08014.56
5.3.110.0070.05014.43
5.3.100.0030.05713.81
5.3.90.0030.05713.93
5.3.80.0100.07314.03
5.3.70.0070.06714.03
5.3.60.0100.04713.83
5.3.50.0030.04713.81
5.3.40.0000.05714.04
5.3.30.0030.05014.06
5.3.20.0130.04313.52
5.3.10.0070.04313.59
5.3.00.0030.05713.64
5.2.170.0100.04011.14
5.2.160.0030.04011.04
5.2.150.0070.03711.16
5.2.140.0000.04311.24
5.2.130.0130.03711.11
5.2.120.0070.04011.02
5.2.110.0070.03711.19
5.2.100.0070.03710.93
5.2.90.0000.04010.98
5.2.80.0070.04311.10
5.2.70.0030.04011.00
5.2.60.0030.04010.96
5.2.50.0030.05010.90
5.2.40.0030.04010.99
5.2.30.0070.05710.88
5.2.20.0070.04010.86
5.2.10.0070.06010.94
5.2.00.0000.05310.72
5.1.60.0030.04010.18
5.1.50.0030.0409.95
5.1.40.0070.03010.13
5.1.30.0070.04310.22
5.1.20.0170.02710.11
5.1.10.0030.04310.25
5.1.00.0100.04310.12
5.0.50.0130.0238.41
5.0.40.0030.0438.34
5.0.30.0100.0408.28
5.0.20.0030.0278.30
5.0.10.0070.0278.13
5.0.00.0030.0438.31
4.4.90.0000.0337.30
4.4.80.0030.0237.30
4.4.70.0030.0207.30
4.4.60.0000.0277.30
4.4.50.0000.0237.30
4.4.40.0030.0477.30
4.4.30.0030.0207.30
4.4.20.0030.0207.30
4.4.10.0030.0277.30
4.4.00.0000.0377.30
4.3.110.0000.0237.30
4.3.100.0030.0207.30
4.3.90.0070.0177.30
4.3.80.0030.0407.30
4.3.70.0000.0207.30
4.3.60.0000.0237.30
4.3.50.0030.0277.30
4.3.40.0000.0437.30
4.3.30.0030.0237.30
4.3.20.0030.0207.30
4.3.10.0100.0137.30
4.3.00.0030.0207.25

preferences:
65.79 ms | 401 KiB | 5 Q