3v4l.org

run code in 300+ PHP versions simultaneously
<?php for($i=-9;$i++<8;)echo join(str_repeat(' ',abs($i)),[1,2,3,4,5,6,7,8,9,0])."\r";

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)
8.3.60.0090.00616.75
8.3.50.0120.00618.35
8.3.40.0150.00018.46
8.3.30.0070.00718.72
8.3.20.0050.00221.91
8.3.10.0040.00421.90
8.3.00.0080.00021.72
8.2.180.0040.01118.29
8.2.170.0060.00922.96
8.2.160.0070.00720.38
8.2.150.0030.00625.66
8.2.140.0040.00424.66
8.2.130.0080.00020.94
8.2.120.0020.00526.35
8.2.110.0100.00021.18
8.2.100.0080.00417.79
8.2.90.0000.00819.46
8.2.80.0000.00819.17
8.2.70.0080.00017.80
8.2.60.0060.00317.93
8.2.50.0000.00918.16
8.2.40.0040.00420.59
8.2.30.0070.00019.45
8.2.20.0050.00218.05
8.2.10.0000.00717.99
8.2.00.0040.00418.04
8.1.280.0150.00625.92
8.1.270.0000.00723.99
8.1.260.0080.00026.35
8.1.250.0050.00328.09
8.1.240.0060.00319.09
8.1.230.0040.00821.04
8.1.220.0030.00517.79
8.1.210.0050.00319.74
8.1.200.0000.00817.36
8.1.190.0060.00317.35
8.1.180.0030.00518.10
8.1.170.0040.00418.76
8.1.160.0050.00218.88
8.1.150.0050.00318.97
8.1.140.0030.00317.69
8.1.130.0040.00420.18
8.1.120.0070.00017.38
8.1.110.0000.00717.52
8.1.100.0050.00217.44
8.1.90.0000.00817.44
8.1.80.0000.00717.34
8.1.70.0000.00717.37
8.1.60.0000.00917.47
8.1.50.0070.00017.49
8.1.40.0060.00317.51
8.1.30.0000.00817.52
8.1.20.0000.01017.66
8.1.10.0030.00617.48
8.1.00.0060.00317.48
8.0.300.0070.00019.93
8.0.290.0040.00416.75
8.0.280.0000.00818.51
8.0.270.0030.00316.82
8.0.260.0080.00317.24
8.0.250.0070.00016.93
8.0.240.0030.00316.95
8.0.230.0000.00716.89
8.0.220.0040.00416.80
8.0.210.0030.00316.86
8.0.200.0060.00016.95
8.0.190.0080.00017.02
8.0.180.0080.00316.89
8.0.170.0030.00516.95
8.0.160.0030.00316.96
8.0.150.0060.00316.81
8.0.140.0000.00716.85
8.0.130.0030.00313.38
8.0.120.0000.00716.77
8.0.110.0050.00316.82
8.0.100.0040.00416.88
8.0.90.0030.00316.75
8.0.80.0060.01616.86
8.0.70.0000.00716.72
8.0.60.0000.00716.65
8.0.50.0050.00216.74
8.0.30.0100.00817.07
8.0.20.0100.00917.40
8.0.10.0040.00416.84
8.0.00.0080.01216.81
7.4.330.0070.00015.55
7.4.320.0030.00316.52
7.4.300.0000.00716.54
7.4.290.0070.00016.39
7.4.280.0050.00316.45
7.4.270.0030.00316.55
7.4.260.0030.00316.32
7.4.250.0070.00016.30
7.4.240.0020.00516.35
7.4.230.0000.00916.48
7.4.220.0040.00416.28
7.4.210.0080.00816.49
7.4.200.0030.00616.43
7.4.160.0110.00716.40
7.4.140.0110.00917.86
7.4.130.0000.01916.38
7.4.120.0110.00716.50
7.4.110.0090.00616.50
7.4.100.0100.01016.25
7.4.90.0100.00716.43
7.4.80.0170.01419.39
7.4.70.0090.00916.40
7.4.60.0060.00916.25
7.4.50.0060.00616.54
7.4.40.0160.00716.41
7.4.00.0030.01214.85
7.3.330.0060.00013.14
7.3.320.0000.00512.94
7.3.310.0040.00416.04
7.3.300.0030.00316.12
7.3.290.0040.01516.24
7.3.280.0100.01016.20
7.3.260.0080.01116.46
7.3.240.0060.01016.52
7.3.230.0070.01016.26
7.3.210.0040.01416.52
7.3.200.0060.01616.42
7.3.190.0030.01316.51
7.3.180.0080.00816.52
7.3.170.0100.01016.24
7.3.160.0160.00716.21
7.3.10.0040.01116.70
7.3.00.0100.00316.36
7.2.330.0130.01016.78
7.2.320.0070.01016.55
7.2.310.0080.00816.42
7.2.300.0120.00616.70
7.2.290.0060.01316.71
7.2.130.0090.00416.81
7.2.120.0080.00516.75
7.2.110.0030.01016.78
7.2.100.0060.00616.66
7.2.90.0090.00316.75
7.2.80.0090.00516.77
7.2.70.0050.00516.95
7.2.60.0050.00916.81
7.2.50.0060.00716.91
7.2.40.0140.01117.25
7.2.30.0090.00717.02
7.2.20.0180.01017.17
7.2.10.0220.00617.24
7.2.00.0050.01117.26
7.1.250.0020.00915.70
7.1.200.0000.01215.77
7.1.160.0480.01116.76
7.1.150.0390.00816.52
7.1.140.0330.00816.63
7.1.130.0320.01016.64
7.1.120.0130.01116.62
7.1.110.0620.00915.99
7.1.100.1170.01215.95
7.1.90.0380.00616.20
7.1.80.0360.01116.17
7.1.70.0340.00515.38
7.1.60.0470.00933.26
7.1.50.0510.01132.68
7.1.40.0470.01132.67
7.1.30.0460.01432.61
7.1.20.0460.01432.61
7.1.10.0310.00914.95
7.1.00.0450.01114.90

preferences:
112.16 ms | 401 KiB | 5 Q