3v4l.org

run code in 300+ PHP versions simultaneously
<?php for($i =0; $i < 1000; $i ++ ) { echo $i ."\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)
8.3.60.0190.00318.31
8.3.50.0100.01121.01
8.3.40.0100.01018.76
8.3.30.0080.01519.00
8.3.20.0030.00520.19
8.3.10.0090.00020.36
8.3.00.0090.00019.13
8.2.180.0100.00716.32
8.2.170.0160.00022.96
8.2.160.0100.01020.52
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0070.00426.16
8.2.120.0060.00322.29
8.2.110.0050.00520.38
8.2.100.0090.00318.09
8.2.90.0080.00019.27
8.2.80.0030.00617.97
8.2.70.0030.00617.63
8.2.60.0000.00818.04
8.2.50.0040.00818.07
8.2.40.0000.00818.16
8.2.30.0000.00819.10
8.2.20.0090.00017.55
8.2.10.0000.00818.02
8.2.00.0000.00817.58
8.1.280.0130.00725.92
8.1.270.0060.00323.96
8.1.260.0030.00626.35
8.1.250.0000.00828.09
8.1.240.0080.00423.75
8.1.230.0130.00019.03
8.1.220.0060.00317.74
8.1.210.0000.00818.77
8.1.200.0050.00517.23
8.1.190.0050.00317.23
8.1.180.0030.00518.10
8.1.170.0030.00718.52
8.1.160.0000.00821.85
8.1.150.0040.00418.73
8.1.140.0060.00317.38
8.1.130.0000.00717.86
8.1.120.0040.00417.41
8.1.110.0040.00417.28
8.1.100.0020.00517.30
8.1.90.0040.00417.33
8.1.80.0000.00817.29
8.1.70.0040.00417.36
8.1.60.0090.00017.39
8.1.50.0000.00917.35
8.1.40.0040.00417.32
8.1.30.0040.00417.60
8.1.20.0000.00917.55
8.1.10.0040.00417.44
8.1.00.0030.00517.41
8.0.300.0000.00818.77
8.0.290.0040.00416.75
8.0.280.0070.00018.44
8.0.270.0040.00417.13
8.0.260.0000.00717.23
8.0.250.0040.00416.82
8.0.240.0050.00316.95
8.0.230.0030.00316.90
8.0.220.0040.00416.82
8.0.210.0000.00816.76
8.0.200.0000.01116.95
8.0.190.0060.00316.97
8.0.180.0000.00816.93
8.0.170.0040.00416.82
8.0.160.0000.00816.95
8.0.150.0040.00416.79
8.0.140.0070.00316.76
8.0.130.0060.00013.27
8.0.120.0080.00016.85
8.0.110.0030.00516.86
8.0.100.0050.00316.70
8.0.90.0040.00416.95
8.0.80.0060.01116.89
8.0.70.0050.00316.77
8.0.60.0040.00416.93
8.0.50.0030.00516.83
8.0.30.0170.00617.02
8.0.20.0100.01317.40
8.0.10.0080.00016.98
8.0.00.0130.01316.71
7.4.330.0030.00315.00
7.4.320.0040.00416.59
7.4.300.0030.00316.46
7.4.290.0030.00716.57
7.4.280.0000.00816.45
7.4.270.0040.00416.35
7.4.260.0050.00216.43
7.4.250.0040.00416.36
7.4.240.0040.00516.46
7.4.230.0000.00716.43
7.4.220.0150.00616.48
7.4.210.0030.01316.48
7.4.200.0000.00816.61
7.4.160.0180.00516.30
7.4.150.0120.00917.40
7.4.140.0160.01117.86
7.4.130.0100.01116.53
7.4.120.0120.01416.46
7.4.110.0070.01416.32
7.4.100.0130.01316.61
7.4.90.0060.01616.57
7.4.80.0160.00619.37
7.4.70.0110.00816.51
7.4.60.0110.00816.34
7.4.50.0060.00316.47
7.4.40.0070.01416.38
7.4.30.0120.00916.36
7.4.00.0050.01414.82
7.3.330.0060.00012.96
7.3.320.0000.00613.21
7.3.310.0000.00816.14
7.3.300.0040.00416.30
7.3.290.0110.01416.28
7.3.280.0110.01016.26
7.3.270.0110.02417.40
7.3.260.0100.01716.62
7.3.250.0200.01116.34
7.3.240.0030.01616.38
7.3.230.0190.01116.56
7.3.210.0070.01416.18
7.3.200.0130.00619.39
7.3.190.0100.01016.29
7.3.180.0160.00316.49
7.3.170.0050.01316.74
7.3.160.0110.01116.45
7.3.120.0070.01114.70
7.3.110.0080.01115.02
7.3.100.0040.01414.80
7.3.90.0030.00914.93
7.3.80.0140.00314.73
7.3.70.0030.01014.74
7.3.60.0080.00814.89
7.3.50.0070.01014.73
7.3.40.0100.00714.81
7.3.30.0070.00314.70
7.3.20.0100.00716.76
7.3.10.0140.00016.88
7.3.00.0080.00316.33
7.2.330.0120.01116.62
7.2.320.0030.01716.40
7.2.310.0120.00916.41
7.2.300.0060.01416.42
7.2.290.0070.01416.47
7.2.250.0030.01715.30
7.2.240.0070.01315.23
7.2.230.0060.01015.05
7.2.220.0070.01315.09
7.2.210.0080.00415.21
7.2.200.0070.00714.80
7.2.190.0100.01014.88
7.2.180.0070.00714.98
7.2.170.0060.01214.67
7.2.00.0140.00419.35
7.1.330.0070.01015.80
7.1.320.0090.00915.63
7.1.310.0070.00715.84
7.1.300.0060.01015.52
7.1.290.0080.01115.76
7.1.280.0100.00715.46
7.1.270.0090.00615.66
7.1.260.0060.00915.75
7.1.100.0030.01218.19
7.1.70.0000.00716.80
7.1.60.0130.01319.32
7.1.50.0030.02116.57
7.1.00.0030.07722.35
7.0.200.0000.01016.78
7.0.140.0030.07722.16
7.0.60.0100.07019.77
7.0.50.0070.08017.80
7.0.40.0030.09020.12
7.0.30.0230.07320.18
7.0.20.0170.04720.16
7.0.10.0130.07720.09
7.0.00.0130.07720.08
5.6.210.0130.08020.50
5.6.200.0070.03718.23
5.6.190.0000.04720.35
5.6.180.0500.07320.31
5.6.170.0470.07020.38
5.6.160.0100.08020.49
5.6.150.0100.06318.18
5.6.140.0100.08018.18
5.6.130.0230.07018.11
5.6.120.0100.06020.93
5.6.110.0100.04020.96
5.6.100.0100.08321.00
5.6.90.0130.07720.94
5.6.80.0030.07720.36
5.5.350.0170.08320.27
5.5.340.0030.09017.92
5.5.330.0100.03720.43
5.5.320.0370.03720.30
5.5.310.0200.06020.34
5.5.300.0000.04717.99
5.5.290.0030.07717.95
5.5.280.0030.04320.75
5.5.270.0070.06320.85
5.5.260.0130.07720.78
5.5.250.0100.08020.60
5.5.240.0230.07020.12
5.4.450.1530.04019.32
5.4.440.1500.04019.30
5.4.430.1730.05019.43
5.4.420.1630.03719.12
5.4.410.1570.03719.40
5.4.400.1770.04019.13
5.4.390.1830.04018.82
5.4.380.1630.03018.82
5.4.370.1730.03319.25
5.4.360.1430.03719.01
5.4.350.0000.04018.99
5.4.340.0000.04318.98
5.4.320.0070.07019.02
5.4.310.0900.04019.26
5.4.300.1770.04319.16
5.4.290.1530.03719.02
5.4.280.1670.04318.99
5.4.270.1600.03718.84
5.4.260.1730.03719.15
5.4.250.1800.04318.98
5.4.240.1830.03719.00
5.4.230.1500.04018.82
5.4.220.1670.03019.10
5.4.210.1630.03019.22
5.4.200.1730.04318.99
5.4.190.1830.04319.02
5.4.180.1700.05019.24
5.4.170.1930.04719.02
5.4.160.1930.03718.79
5.4.150.1800.04718.95
5.4.140.1500.03316.45
5.4.130.1770.03316.30
5.4.120.1430.04016.27
5.4.110.1570.03716.44
5.4.100.1770.03716.46
5.4.90.1700.04716.34
5.4.80.1800.03716.37
5.4.70.1600.03316.37
5.4.60.1770.04016.20
5.4.50.1770.04016.36
5.4.40.1770.04316.21
5.4.30.1830.04316.16
5.4.20.1630.05016.06
5.4.10.1730.04716.31
5.4.00.1530.04015.63
5.3.290.1670.04014.52
5.3.280.1970.03314.53
5.3.270.2170.03314.70
5.3.260.2170.04014.54
5.3.250.1930.04314.61
5.3.240.1830.04714.45
5.3.230.2130.04014.59
5.3.220.2070.04714.50
5.3.210.1970.04714.39
5.3.200.1770.03714.43
5.3.190.2100.04014.42
5.3.180.1800.03314.54
5.3.170.1800.03714.49
5.3.160.1930.04714.41
5.3.150.1770.04314.50
5.3.140.1670.05714.39
5.3.130.1800.04014.59
5.3.120.1430.04014.45
5.3.110.1570.04714.41
5.3.100.1570.03313.99
5.3.90.1470.04013.99
5.3.80.1430.04313.85
5.3.70.1500.04313.86
5.3.60.1800.04014.02
5.3.50.1630.04713.98
5.3.40.1530.03713.89
5.3.30.1670.03313.95
5.3.20.1670.02713.63
5.3.10.1570.03713.53
5.3.00.1670.03013.68
5.2.170.1330.02711.00
5.2.160.1300.02711.05
5.2.150.1470.04010.98
5.2.140.1500.03311.00
5.2.130.1530.03711.11
5.2.120.1470.03310.94
5.2.110.1270.03310.93
5.2.100.1330.02711.11
5.2.90.1400.03711.04
5.2.80.1570.03311.05
5.2.70.1470.03011.00
5.2.60.1200.03710.88
5.2.50.1270.03010.90
5.2.40.1070.02311.07
5.2.30.1030.03011.00
5.2.20.1070.02710.79
5.2.10.1000.03311.00
5.2.00.1030.02710.62
5.1.60.1000.02710.03
5.1.50.1000.0279.88
5.1.40.1070.0279.90
5.1.30.1200.03010.30
5.1.20.1100.02010.24
5.1.10.1100.0279.96
5.1.00.1070.03010.11
5.0.50.0730.0338.70
5.0.40.0600.0178.70
5.0.30.0570.0338.70
5.0.20.0600.0178.70
5.0.10.0630.0238.70
5.0.00.0630.0478.70
4.4.90.0630.0238.70
4.4.80.0670.0238.70
4.4.70.0500.0138.70
4.4.60.0600.0178.70
4.4.50.0570.0178.70
4.4.40.0670.0378.70
4.4.30.0600.0238.70
4.4.20.0600.0208.70
4.4.10.0570.0138.70
4.4.00.0600.0278.70
4.3.110.0570.0208.70
4.3.100.0600.0208.70
4.3.90.0730.0208.70
4.3.80.0630.0438.70
4.3.70.0470.0208.70
4.3.60.0530.0208.70
4.3.50.0500.0208.70
4.3.40.0700.0408.70
4.3.30.0330.0238.70
4.3.20.0300.0208.70
4.3.10.0370.0138.70
4.3.00.0300.0138.70

preferences:
43.65 ms | 401 KiB | 5 Q