3v4l.org

run code in 300+ PHP versions simultaneously
<?php for ($i = 0; $i < 5000; $i += 0.5) { echo round($i) . PHP_EOL; }

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)
8.3.60.0230.01018.31
8.3.50.0220.01521.08
8.3.40.0240.01418.88
8.3.30.0200.01620.39
8.3.20.0100.00720.34
8.3.10.0070.01422.12
8.3.00.0090.01222.57
8.2.180.0410.00316.50
8.2.170.0230.01722.96
8.2.160.0250.01021.89
8.2.150.0130.00624.18
8.2.140.0150.00424.66
8.2.130.0130.00726.16
8.2.120.0130.00720.80
8.2.110.0180.00720.52
8.2.100.0140.01418.03
8.2.90.0040.01519.36
8.2.80.0060.00919.34
8.2.70.0070.01417.75
8.2.60.0070.00717.93
8.2.50.0120.00618.07
8.2.40.0000.01518.34
8.2.30.0000.01419.36
8.2.20.0000.01417.88
8.2.10.0110.00417.72
8.2.00.0060.00917.55
8.1.280.0260.00725.92
8.1.270.0130.00723.99
8.1.260.0120.00626.35
8.1.250.0130.00728.09
8.1.240.0110.01420.76
8.1.230.0160.01021.10
8.1.220.0090.00618.77
8.1.210.0130.00618.85
8.1.200.0130.00617.25
8.1.190.0040.01217.30
8.1.180.0060.00918.10
8.1.170.0040.01118.63
8.1.160.0120.00618.85
8.1.150.0040.01318.75
8.1.140.0040.01117.39
8.1.130.0060.00917.93
8.1.120.0040.01217.52
8.1.110.0040.01117.47
8.1.100.0100.00317.50
8.1.90.0030.01017.53
8.1.80.0080.00517.53
8.1.70.0070.00717.49
8.1.60.0040.01117.70
8.1.50.0030.01017.59
8.1.40.0070.00717.46
8.1.30.0000.01717.60
8.1.20.0070.01017.75
8.1.10.0030.01017.51
8.1.00.0070.01017.37
8.0.300.0090.00620.06
8.0.290.0040.01217.18
8.0.280.0070.01118.41
8.0.270.0080.00817.31
8.0.260.0090.01216.86
8.0.250.0040.01116.92
8.0.240.0060.01016.88
8.0.230.0130.00317.06
8.0.220.0080.00816.99
8.0.210.0030.01516.96
8.0.200.0070.00716.98
8.0.190.0070.00717.00
8.0.180.0030.01216.99
8.0.170.0040.01417.00
8.0.160.0030.01216.86
8.0.150.0060.00916.95
8.0.140.0040.01416.91
8.0.130.0080.00813.32
8.0.120.0040.01116.91
8.0.110.0120.00316.79
8.0.100.0040.01116.91
8.0.90.0070.00716.95
8.0.80.0230.04316.95
8.0.70.0070.00716.95
8.0.60.0060.00816.69
8.0.50.0000.01516.75
8.0.30.0370.03717.13
8.0.20.0450.03417.40
8.0.10.0030.01316.96
8.0.00.0450.05616.83
7.4.330.0060.00914.97
7.4.320.0030.01216.51
7.4.300.0110.00416.49
7.4.290.0060.00916.50
7.4.280.0030.01616.52
7.4.270.0030.01316.36
7.4.260.0060.00613.29
7.4.250.0100.00716.60
7.4.240.0050.00916.53
7.4.230.0030.01316.54
7.4.220.0170.04016.52
7.4.210.0100.03916.54
7.4.200.0030.01016.68
7.4.190.0030.01016.49
7.4.160.0350.02616.60
7.4.150.0320.02917.40
7.4.140.0410.02517.86
7.4.130.0380.03916.44
7.4.120.0300.03916.49
7.4.110.0270.04416.35
7.4.100.0420.04216.48
7.4.90.0420.07116.35
7.4.80.0170.03719.39
7.4.70.0270.03616.54
7.4.60.0330.03716.42
7.4.50.0070.01316.46
7.4.40.0130.01322.77
7.4.30.0380.04816.48
7.3.330.0060.01013.11
7.3.320.0000.01613.16
7.3.310.0110.00416.40
7.3.300.0030.01016.23
7.3.290.0190.02216.32
7.3.280.0130.03416.34
7.3.270.0570.01917.40
7.3.260.0410.04416.53
7.3.250.0530.02616.48
7.3.240.0480.03016.29
7.3.230.0400.03016.39
7.3.210.0330.03616.53
7.3.200.0290.06019.39
7.3.190.0220.03616.60
7.3.180.0230.03016.41
7.3.170.0140.04016.45
7.3.160.0320.02616.66
7.2.330.0160.05216.42
7.2.320.0310.05416.78
7.2.310.0250.03216.44
7.2.300.0240.03616.74
7.2.290.0160.03516.67
7.2.100.0850.01814.72
7.2.90.0720.02014.85
7.2.80.0970.02714.79
7.2.70.0380.01915.00
7.2.60.0860.01414.94
7.2.50.0640.03015.01
7.2.40.0470.01815.12
7.2.30.1810.00914.86
7.2.20.0710.02015.03
7.2.10.0900.02615.11
7.2.00.0470.01514.68
7.1.220.0860.01713.96
7.1.210.1050.02013.83
7.1.200.1010.02514.13
7.1.190.0860.02413.82
7.1.180.0920.01014.04
7.1.170.0670.01913.81
7.1.160.0690.01813.93
7.1.150.0880.01313.67
7.1.140.1680.01213.75
7.1.130.0330.02314.00
7.1.120.0960.02613.58
7.1.110.0700.01913.95
7.1.100.0290.02214.06
7.1.90.0250.01614.09
7.1.80.0780.01913.73
7.1.70.0930.03214.07
7.1.60.1020.01932.07
7.1.50.1080.04131.86
7.1.40.1110.01531.88
7.1.30.1480.02532.02
7.1.20.0870.01532.14
7.1.10.1280.00914.03
7.1.00.0260.03013.57
7.0.310.1380.01013.57
7.0.300.0800.02813.32
7.0.290.0910.02113.26
7.0.280.0730.02213.46
7.0.270.0860.02313.48
7.0.260.1110.02413.49
7.0.250.0320.02913.61
7.0.240.0500.02813.64
7.0.230.1050.01313.39
7.0.220.0560.01313.57
7.0.210.0720.01913.60
7.0.200.0710.02313.82
7.0.190.0910.02813.54
7.0.180.0780.01313.67
7.0.170.1040.02213.66
7.0.160.0970.01213.65
7.0.150.0970.01913.70
7.0.140.1260.02013.36
7.0.130.0900.01613.71
7.0.120.0970.00613.40
7.0.110.1300.01013.55
7.0.100.1180.01613.34
7.0.90.1060.02413.46
7.0.80.0920.01013.63
7.0.70.1050.02613.61
7.0.60.1500.01713.52
7.0.50.0220.01713.84
7.0.40.1540.01613.42
7.0.30.1050.03213.58
7.0.20.0310.02013.35
7.0.10.1040.02113.75
7.0.00.0720.02513.50
5.6.380.0220.02914.09
5.6.370.0190.02814.77
5.6.360.0160.02914.54
5.6.350.0250.01914.55
5.6.340.0160.01814.39
5.6.330.0150.02314.18
5.6.320.0230.03114.27
5.6.310.0210.02214.45
5.6.300.0250.02914.48
5.6.290.0320.02614.38
5.6.280.0260.02614.32
5.6.270.0340.01314.28
5.6.260.0240.01514.33
5.6.250.0120.02514.45
5.6.240.0190.02514.41
5.6.230.0150.01514.28
5.6.220.0220.02214.41
5.6.210.0430.01614.47
5.6.200.0250.02014.48
5.6.190.0220.02214.50
5.6.180.0240.02414.33
5.6.170.0180.04314.49
5.6.160.0220.01914.59
5.6.150.0320.01914.40
5.6.140.0250.01814.33
5.6.130.0240.02214.48
5.6.120.0170.02314.29
5.6.110.0260.01514.05
5.6.100.0250.01814.01
5.6.90.0260.01614.34
5.6.80.0330.01214.32
5.6.70.0350.01914.20
5.6.60.0300.03014.03
5.6.50.0140.03314.42
5.6.40.0230.02314.34
5.6.30.0350.02814.17
5.6.20.0390.01214.22
5.6.10.0190.02214.17
5.6.00.0270.01814.18
5.5.380.0120.01612.14
5.5.370.0210.01812.14
5.5.360.0210.03012.14
5.5.350.0110.02912.14
5.5.340.0170.02012.14
5.5.330.0250.03012.14
5.5.320.0100.03012.14
5.5.310.0160.02012.14
5.5.300.0230.02412.14
5.5.290.0170.02812.14
5.5.280.0160.01912.14
5.5.270.0130.02712.14
5.5.260.0290.01812.14
5.5.250.0300.01312.14
5.5.240.0160.02012.14
5.5.230.0110.02912.14
5.5.220.0270.00612.14
5.5.210.0150.02012.14
5.5.200.0150.01512.14
5.5.190.0230.03212.14
5.5.180.0100.02012.14
5.5.170.0340.01313.77
5.5.160.0210.02412.14
5.5.150.0190.03012.14
5.4.450.0240.01712.14
5.4.440.0300.00912.14
5.4.430.0350.01512.14
5.4.420.0210.01412.14
5.4.410.0410.01512.14
5.4.400.0300.00912.14
5.4.390.0220.00912.14
5.4.380.0180.01812.14
5.4.370.0200.02012.14
5.4.360.0130.02912.14
5.4.350.0200.03012.14
5.4.340.0080.02312.14
5.4.330.0280.02612.14
5.4.320.0130.03512.14
5.3.290.0560.01112.14

preferences:
49.61 ms | 400 KiB | 5 Q