3v4l.org

run code in 300+ PHP versions simultaneously
<?php $i = ""; while($i) { print "hi"; } print "hello";

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)
8.3.60.0000.01418.43
8.3.50.0110.00416.48
8.3.40.0110.00418.71
8.3.30.0060.00918.36
8.3.20.0070.00020.33
8.3.10.0060.00323.65
8.3.00.0000.00819.68
8.2.180.0120.00318.41
8.2.170.0100.00622.96
8.2.160.0090.00919.06
8.2.150.0150.00324.18
8.2.140.0080.00024.66
8.2.130.0140.00319.27
8.2.120.0070.01126.35
8.2.110.0060.00320.53
8.2.100.0060.00617.84
8.2.90.0050.00319.05
8.2.80.0040.00417.97
8.2.70.0000.00917.63
8.2.60.0030.00617.93
8.2.50.0040.00418.10
8.2.40.0000.00820.60
8.2.30.0000.00819.10
8.2.20.0040.00418.02
8.2.10.0040.00418.02
8.2.00.0000.00717.86
8.1.280.0140.00725.92
8.1.270.0030.00623.91
8.1.260.0110.00426.35
8.1.250.0000.00728.09
8.1.240.0060.00320.89
8.1.230.0000.01119.09
8.1.220.0030.00617.74
8.1.210.0000.00818.77
8.1.200.0050.00517.35
8.1.190.0030.00517.11
8.1.180.0040.00418.10
8.1.170.0000.00818.41
8.1.160.0070.00018.92
8.1.150.0040.00420.48
8.1.140.0000.00819.41
8.1.130.0000.00818.73
8.1.120.0040.00417.35
8.1.110.0040.00417.35
8.1.100.0040.00417.45
8.1.90.0000.00817.40
8.1.80.0040.00417.45
8.1.70.0040.00417.31
8.1.60.0000.00817.52
8.1.50.0040.00417.38
8.1.40.0070.00017.37
8.1.30.0060.00317.54
8.1.20.0080.00017.43
8.1.10.0050.00317.53
8.1.00.0050.00317.31
8.0.300.0080.00018.77
8.0.290.0000.00816.75
8.0.280.0000.00718.35
8.0.270.0030.00317.13
8.0.260.0000.00616.70
8.0.250.0000.00716.91
8.0.240.0000.00716.88
8.0.230.0000.00716.88
8.0.220.0030.00316.82
8.0.210.0000.00716.84
8.0.200.0040.00416.77
8.0.190.0000.00816.93
8.0.180.0040.00416.88
8.0.170.0080.00016.86
8.0.160.0070.00016.80
8.0.150.0000.00716.81
8.0.140.0040.00316.66
8.0.130.0000.00713.27
8.0.120.0030.00516.68
8.0.110.0000.00716.70
8.0.100.0070.00016.70
8.0.90.0040.00416.81
8.0.80.0060.00916.74
8.0.70.0040.00416.77
8.0.60.0070.00016.61
8.0.50.0030.00316.76
8.0.30.0050.01216.90
8.0.20.0160.00517.40
8.0.10.0000.00716.94
8.0.00.0150.00916.66
7.4.330.0050.00015.55
7.4.320.0030.00316.45
7.4.300.0050.00216.42
7.4.290.0030.00316.34
7.4.280.0020.00516.37
7.4.270.0000.00716.33
7.4.260.0030.00316.37
7.4.250.0000.00716.47
7.4.240.0030.00316.48
7.4.230.0000.00716.33
7.4.220.0070.01016.32
7.4.210.0110.00416.49
7.4.200.0030.00316.24
7.4.160.0120.00416.43
7.4.150.0070.01017.40
7.4.140.0070.01017.86
7.4.130.0070.01116.41
7.4.120.0120.00516.29
7.4.110.0030.01416.29
7.4.100.0070.01616.26
7.4.90.0100.00716.49
7.4.80.0130.01019.39
7.4.70.0080.00816.61
7.4.60.0060.01016.26
7.4.50.0070.00716.30
7.4.40.0110.00616.56
7.4.30.0140.00316.65
7.4.00.0080.00914.73
7.3.330.0030.00313.04
7.3.320.0000.00513.04
7.3.310.0000.00716.06
7.3.300.0000.00616.10
7.3.290.0070.00016.04
7.3.280.0070.00916.12
7.3.270.0120.01017.40
7.3.260.0100.00716.22
7.3.250.0120.00616.23
7.3.240.0060.01116.23
7.3.230.0060.01316.10
7.3.210.0070.01516.30
7.3.200.0030.01316.41
7.3.190.0040.01516.18
7.3.180.0080.00816.39
7.3.170.0090.01216.48
7.3.160.0070.01016.19
7.3.120.0030.01414.71
7.3.110.0090.00914.80
7.3.100.0060.00914.76
7.3.90.0090.00314.88
7.3.80.0050.00514.83
7.3.70.0060.00914.45
7.3.60.0030.01014.73
7.3.50.0030.00914.80
7.3.40.0110.00314.45
7.3.30.0030.00914.62
7.3.20.0110.00316.41
7.3.10.0080.00716.52
7.3.00.0090.00516.46
7.2.330.0030.01416.45
7.2.320.0070.01016.61
7.2.310.0100.00616.16
7.2.300.0180.00316.33
7.2.290.0130.00316.46
7.2.250.0100.01015.01
7.2.240.0100.00614.94
7.2.230.0090.00615.09
7.2.220.0090.00615.04
7.2.210.0040.01114.71
7.2.200.0060.00615.09
7.2.190.0100.00614.73
7.2.180.0000.01114.80
7.2.170.0030.01314.89
7.2.130.0050.01016.74
7.2.120.0030.01116.83
7.2.110.0090.00616.43
7.2.100.0070.01016.70
7.2.90.0110.00516.71
7.2.80.0080.00816.63
7.2.70.0030.00916.63
7.2.60.0320.00715.99
7.2.50.0060.01116.75
7.2.40.0070.00716.86
7.2.30.0050.00816.71
7.2.20.0030.00816.80
7.2.10.0080.00616.67
7.2.00.0090.00317.62
7.1.330.0030.01015.46
7.1.320.0070.00715.44
7.1.310.0030.01015.73
7.1.300.0000.01015.77
7.1.290.0070.00715.72
7.1.280.0040.00415.40
7.1.270.0050.00515.70
7.1.260.0070.00715.58
7.1.250.0080.00315.57
7.1.240.0030.01315.59
7.1.230.0060.00615.48
7.1.220.0130.00315.65
7.1.210.0030.01115.37
7.1.200.0080.00715.58
7.1.190.0150.00315.76
7.1.180.0090.00615.82
7.1.170.0100.00315.60
7.1.160.0150.00015.82
7.1.150.0040.00715.69
7.1.140.0060.00615.34
7.1.130.0030.01015.50
7.1.120.0060.00615.64
7.1.110.0040.01115.84
7.1.100.0070.00516.71
7.1.90.0100.00015.62
7.1.80.0000.01515.67
7.1.70.0210.00615.29
7.1.60.0180.01024.49
7.1.50.0200.01124.19
7.1.40.0190.00923.99
7.1.30.0200.00924.09
7.1.20.0190.01124.14
7.1.10.0120.00715.00
7.1.00.0130.00715.06
7.0.330.0150.00015.36
7.0.320.0110.00415.14
7.0.310.0060.01015.53
7.0.300.0100.00715.29
7.0.290.0090.00615.21
7.0.280.0070.00715.14
7.0.270.0030.01015.27
7.0.260.0030.01215.18
7.0.250.0130.00015.45
7.0.240.0070.00715.29
7.0.230.0060.00915.45
7.0.220.0040.00715.24
7.0.210.0100.00715.34
7.0.200.0170.00515.08
7.0.190.0090.01115.10
7.0.180.0110.00914.77
7.0.170.0220.00214.76
7.0.160.0160.00414.79
7.0.150.0090.00914.77
7.0.140.0090.01414.82
7.0.130.0110.00814.97
7.0.120.0140.00514.97
7.0.110.0150.00714.76
7.0.100.0040.01414.74
7.0.90.0120.01214.83
7.0.80.0220.00914.96
7.0.70.0140.00714.89
7.0.60.0110.00914.67
7.0.50.0170.00914.80
7.0.40.0180.00713.97
7.0.30.0160.00513.96
7.0.20.0100.00713.87
7.0.10.0100.00813.93
7.0.00.0080.00813.94
5.6.380.0030.00914.20

preferences:
42.14 ms | 401 KiB | 5 Q