3v4l.org

run code in 300+ PHP versions simultaneously
<?php $start = 0; $end = 10; $comparator = '<'; $comparatorExpression = null; $i = $start; for ( ; ; ) { switch ($comparator) { case '<'; $comparatorExpression = "$i < $end"; break; } if (!$comparatorExpression) { break; } $i++; echo $i; }

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)
8.3.60.0360.00718.31
8.3.50.0350.01421.92
8.3.40.0300.01318.76
8.3.30.0380.00618.95
8.3.20.0140.01020.21
8.3.10.0040.01923.61
8.3.00.0200.01017.93
8.2.180.0230.01918.41
8.2.170.0390.01622.96
8.2.160.0440.01020.40
8.2.150.0150.00624.18
8.2.140.0200.00324.66
8.2.130.0190.00326.16
8.2.120.0170.01019.48
8.2.110.0220.00622.11
8.2.100.0180.01819.64
8.2.90.0100.00619.22
8.2.80.0040.01117.97
8.2.70.0150.00617.49
8.2.60.0100.00317.93
8.2.50.0070.00718.07
8.2.40.0090.00618.22
8.2.30.0110.00418.30
8.2.20.0120.00817.70
8.2.10.0070.00718.10
8.2.00.0120.00619.72
8.1.280.0240.02725.92
8.1.270.0180.00723.83
8.1.260.0230.00026.35
8.1.250.0210.00028.09
8.1.240.0210.00723.85
8.1.230.0400.00319.16
8.1.220.0130.00317.74
8.1.210.0060.00918.77
8.1.200.0160.00317.35
8.1.190.0120.00317.13
8.1.180.0070.01418.10
8.1.170.0060.00818.48
8.1.160.0070.00722.00
8.1.150.0070.01018.70
8.1.140.0070.00717.50
8.1.130.0090.00617.90
8.1.120.0030.01017.44
8.1.110.0090.00617.44
8.1.100.0090.00617.46
8.1.90.0090.00617.52
8.1.80.0060.01017.45
8.1.70.0000.01317.52
8.1.60.0050.01017.69
8.1.50.0060.00917.62
8.1.40.0040.01117.64
8.1.30.0080.00817.69
8.1.20.0130.00317.63
8.1.10.0090.00617.60
8.1.00.0060.00917.48
8.0.300.0110.01118.77
8.0.290.0090.00616.63
8.0.280.0100.00318.29
8.0.270.0100.00317.10
8.0.260.0000.01417.30
8.0.250.0120.00016.82
8.0.240.0110.01416.91
8.0.230.0070.00716.94
8.0.220.0070.00716.85
8.0.210.0070.00716.78
8.0.200.0060.00916.89
8.0.190.0170.00716.85
8.0.180.0030.01416.93
8.0.170.0060.00916.93
8.0.160.0080.01216.77
8.0.150.0100.00716.82
8.0.140.0090.00916.84
8.0.130.0130.00013.39
8.0.120.0000.01516.81
8.0.110.0100.00316.80
8.0.100.0140.00416.70
8.0.90.0070.00716.85
8.0.80.0190.02916.78
8.0.70.0000.01516.77
8.0.60.0100.00316.69
8.0.50.0110.00316.69
8.0.30.0540.03817.08
8.0.20.0720.05017.40
8.0.10.0110.00416.90
8.0.00.0580.03316.64
7.4.330.0150.00715.00
7.4.320.0030.01016.48
7.4.300.0040.01116.33
7.4.290.0070.01816.48
7.4.280.0000.02416.51
7.4.270.0070.01116.40
7.4.260.0090.01216.44
7.4.250.0080.00616.33
7.4.240.0070.00716.39
7.4.230.0040.01116.22
7.4.220.0260.05316.41
7.4.210.0330.03716.32
7.4.200.0080.00416.41
7.4.160.0520.04416.42
7.4.150.0450.04317.40
7.4.140.0520.03317.86
7.4.130.0680.04216.48
7.4.120.0570.03616.36
7.4.110.0540.07116.28
7.4.100.0750.05116.29
7.4.90.0650.04516.22
7.4.80.0720.04219.39
7.4.70.0220.04716.57
7.4.60.0390.03916.34
7.4.50.0120.00916.58
7.4.40.0480.04516.34
7.4.30.0420.04016.55
7.3.330.0060.00613.32
7.3.320.0120.00013.29
7.3.310.0040.01516.29
7.3.300.0100.00316.10
7.3.290.0130.03616.29
7.3.280.0340.04616.28
7.3.270.0520.02317.40
7.3.260.0900.03816.39
7.3.250.0670.04716.23
7.3.240.0520.04016.39
7.3.230.0670.03616.39
7.3.210.0600.04716.22
7.3.200.1270.11019.39
7.3.190.0370.03016.16
7.3.180.0480.03416.66
7.3.170.0440.03816.27
7.3.160.0450.01016.22
7.2.330.0710.02816.63
7.2.320.0640.04916.55
7.2.310.0560.05616.63
7.2.300.0280.02516.45
7.2.290.0250.03516.72
7.2.100.1740.00714.41
7.2.90.0290.04214.39
7.2.80.1720.03614.75
7.2.70.2090.03015.12
7.2.60.0430.02314.81
7.2.50.1660.00714.86
7.2.40.1650.01314.92
7.2.30.0950.02014.93
7.2.20.1030.02214.81
7.2.10.0550.02814.97
7.2.00.1730.02015.05
7.1.220.0440.03213.88
7.1.210.0160.02513.74
7.1.200.1770.01713.34
7.1.190.0550.03114.04
7.1.180.1850.02313.75
7.1.170.0400.03013.63
7.1.160.0950.01913.86
7.1.150.1690.02313.79
7.1.140.0510.01413.67
7.1.130.0960.01313.73
7.1.120.2050.03013.79
7.1.110.2760.01013.90
7.1.100.0350.00613.81
7.1.90.0240.00813.61
7.1.80.1470.01013.98
7.1.70.0660.00313.87
7.1.60.0330.02231.84
7.1.50.1920.02032.02
7.1.40.0860.01431.96
7.1.30.0420.01932.04
7.1.20.0800.02532.16
7.1.10.0250.03513.77
7.1.00.1200.02813.48
7.0.310.0580.02913.42
7.0.300.0250.03213.53
7.0.290.1550.02213.41
7.0.280.2150.01213.32
7.0.270.2460.02213.55
7.0.260.2020.00613.10
7.0.250.1570.00613.13
7.0.240.0560.02013.40
7.0.230.1200.00513.44
7.0.220.0510.02113.35
7.0.210.0670.00813.55
7.0.200.1160.01313.74
7.0.190.0350.00313.51
7.0.180.0300.02413.58
7.0.170.1460.01713.58
7.0.160.1170.01513.49
7.0.150.0600.01613.37
7.0.140.0180.01613.79
7.0.130.0600.02013.39
7.0.120.0330.00313.87
7.0.110.0330.02613.71
7.0.100.0130.02213.39
7.0.90.0350.01813.48
7.0.80.2230.02513.43
7.0.70.0240.01013.61
7.0.60.0520.02013.48
7.0.50.0450.02413.71
7.0.40.3010.04113.40
7.0.30.2780.02213.64
7.0.20.0140.02513.47
7.0.10.0480.00713.45
7.0.00.3000.01013.46
5.6.380.0240.02414.13
5.6.370.0690.03714.23
5.6.360.0360.03014.20
5.6.350.0460.01914.21
5.6.340.0350.03314.30
5.6.330.0440.05913.91
5.6.320.0450.01914.44
5.6.310.0630.01714.32
5.6.300.0530.01914.13
5.6.290.0330.02914.38
5.6.280.0480.03514.18
5.6.270.0200.01514.23
5.6.260.0350.02514.30
5.6.250.0200.01414.14
5.6.240.0330.02214.09
5.6.230.0400.02414.38
5.6.220.0120.02114.22
5.6.210.0310.02314.16
5.6.200.0430.02914.39
5.6.190.0290.00914.01
5.6.180.0260.01914.08
5.6.170.0230.02314.04
5.6.160.0190.04714.14
5.6.150.0270.04513.93
5.6.140.0220.02514.19
5.6.130.0460.02214.10
5.6.120.0550.02814.16
5.6.110.0330.03813.92
5.6.100.0440.02014.11
5.6.90.0280.02514.26
5.6.80.0420.02413.88
5.6.70.0380.03414.07
5.6.60.0180.05014.24
5.5.380.0250.03312.09
5.5.370.0230.01612.09
5.5.360.0070.02412.09
5.5.350.0280.03612.09
5.5.340.0260.03712.09
5.5.330.0460.02012.09
5.5.320.0170.02712.09
5.5.310.0370.03112.09
5.5.300.0320.02412.09
5.5.290.0300.03412.09
5.5.280.0110.02212.09
5.5.270.0160.01212.09
5.5.260.0280.03112.09
5.5.250.0200.01312.09
5.5.240.0160.02012.09
5.5.230.0230.02812.09
5.5.220.0210.01812.09
5.4.450.0130.01312.09
5.4.440.0420.01912.09
5.4.430.0070.02512.09
5.4.420.0260.02912.09
5.4.410.0090.02212.09
5.4.400.0400.02012.09
5.4.390.0400.04012.09

preferences:
41.27 ms | 401 KiB | 5 Q