3v4l.org

run code in 300+ PHP versions simultaneously
<?php for($i=0;$i<100000000;$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)
8.3.60.0300.00818.43
8.3.50.0230.01422.05
8.3.40.0380.00718.48
8.3.30.0190.01318.59
8.3.20.0110.00718.52
8.3.10.0040.01421.11
8.3.00.0180.00023.48
8.2.180.0210.01416.32
8.2.170.0240.01422.96
8.2.160.0230.01020.53
8.2.150.0180.00024.18
8.2.140.0150.00324.66
8.2.130.0060.00926.16
8.2.120.0140.00020.94
8.2.110.0180.00720.52
8.2.100.0200.00317.84
8.2.90.0070.00718.99
8.2.80.0080.00417.97
8.2.70.0090.00317.63
8.2.60.0100.00317.93
8.2.50.0080.00418.07
8.2.40.0060.00617.88
8.2.30.0100.00619.50
8.2.20.0140.00717.72
8.2.10.0080.00417.79
8.2.00.0040.00817.72
8.1.280.0300.01025.92
8.1.270.0170.00023.99
8.1.260.0100.00726.35
8.1.250.0100.00728.09
8.1.240.0130.00722.45
8.1.230.0130.01020.93
8.1.220.0110.00418.77
8.1.210.0090.00618.86
8.1.200.0030.01317.35
8.1.190.0120.00317.43
8.1.180.0040.01118.10
8.1.170.0080.00418.58
8.1.160.0060.00618.86
8.1.150.0040.00818.54
8.1.140.0060.00617.30
8.1.130.0040.00717.95
8.1.120.0000.01117.37
8.1.110.0040.00817.44
8.1.100.0040.00717.33
8.1.90.0070.00717.45
8.1.80.0130.00417.38
8.1.70.0060.00617.40
8.1.60.0030.01017.43
8.1.50.0060.00617.46
8.1.40.0090.00617.53
8.1.30.0080.00417.48
8.1.20.0090.00617.47
8.1.10.0110.00017.47
8.1.00.0080.00617.38
8.0.300.0070.00419.90
8.0.290.0030.01017.05
8.0.280.0090.00318.31
8.0.270.0110.00016.63
8.0.260.0040.00716.73
8.0.250.0080.00416.95
8.0.240.0140.00016.74
8.0.230.0040.00716.79
8.0.220.0040.01116.82
8.0.210.0090.00916.79
8.0.200.0070.00316.71
8.0.190.0140.00016.77
8.0.180.0080.00416.86
8.0.170.0070.00716.88
8.0.160.0080.00316.85
8.0.150.0030.01016.81
8.0.140.0140.00016.79
8.0.130.0030.00913.37
8.0.120.0060.00616.69
8.0.110.0090.00316.81
8.0.100.0080.00416.85
8.0.90.0080.00416.62
8.0.80.0110.03316.70
8.0.70.0080.00416.75
8.0.60.0090.00316.60
8.0.50.0090.00316.62
8.0.30.0480.03016.97
8.0.20.0320.02317.40
8.0.10.0060.00616.89
8.0.00.0530.03016.54
7.4.330.0030.00616.85
7.4.320.0030.00716.32
7.4.300.0080.00816.34
7.4.290.0060.00616.41
7.4.280.0070.00416.30
7.4.270.0080.00316.34
7.4.260.0080.00413.15
7.4.250.0100.00316.27
7.4.240.0040.00816.43
7.4.230.0040.00716.23
7.4.220.0300.01616.25
7.4.210.0210.02216.36
7.4.200.0050.00516.22
7.4.190.0070.00716.38
7.4.160.0420.05116.31
7.4.150.0700.02817.40
7.4.140.0740.02317.86
7.4.130.0520.03216.33
7.4.120.0650.02716.32
7.4.110.0630.02416.47
7.4.100.0300.02416.51
7.4.90.0140.03516.31
7.4.80.0210.03119.39
7.4.70.0340.03416.30
7.4.60.0350.03916.28
7.4.50.0090.00916.39
7.4.40.0160.01622.77
7.4.30.0210.02816.19
7.3.330.0030.00613.18
7.3.320.0070.00313.13
7.3.310.0030.01016.16
7.3.300.0080.00316.18
7.3.290.0300.02316.20
7.3.280.0160.03116.17
7.3.270.0590.03617.40
7.3.260.0530.04118.24
7.3.250.0510.03116.33
7.3.240.0350.02116.37
7.3.230.0510.02716.39
7.3.210.0550.04116.29
7.3.200.0380.04919.39
7.3.190.0290.02916.44
7.3.180.0170.03616.58
7.3.170.0560.03716.27
7.3.160.0470.02816.29
7.2.330.0520.01616.65
7.2.320.0510.02916.59
7.2.310.1000.05116.44
7.2.300.0460.03916.52
7.2.290.0130.04716.63
7.2.100.1270.02314.45
7.2.90.0460.01414.58
7.2.80.1290.00414.61
7.2.70.1160.00914.91
7.2.60.1500.01314.86
7.2.50.1070.02414.84
7.2.40.1310.02114.79
7.2.30.0790.01414.62
7.2.20.0900.01214.63
7.2.10.0860.01514.83
7.2.00.0510.02115.01
7.1.220.0820.00713.67
7.1.210.0900.01113.57
7.1.200.1070.01513.73
7.1.190.1000.03313.68
7.1.180.1000.00913.78
7.1.170.1330.01213.66
7.1.160.1080.01813.62
7.1.150.1230.00813.58
7.1.140.0840.01413.70
7.1.130.0910.01713.73
7.1.120.0630.00613.45
7.1.110.0370.02013.63
7.1.100.1170.01013.82
7.1.90.0350.02213.47
7.1.80.1920.00013.49
7.1.70.0360.01013.81
7.1.60.0600.01431.76
7.1.50.0560.01231.59
7.1.40.0670.00931.79
7.1.30.0550.00931.93
7.1.20.0390.00932.08
7.1.10.0680.01213.66
7.1.00.0180.02613.78
7.0.310.0950.00513.51
7.0.300.0910.00913.30
7.0.290.1130.01513.41
7.0.280.1660.03313.56
7.0.270.0670.01913.52
7.0.260.1090.01613.38
7.0.250.0290.01313.71
7.0.240.0310.02713.64
7.0.230.1090.00913.60
7.0.220.1260.01513.38
7.0.210.0290.00313.57
7.0.200.0500.00613.46
7.0.190.0310.02013.59
7.0.180.0400.01113.34
7.0.170.0870.01613.70
7.0.160.0460.02013.72
7.0.150.0780.01213.11
7.0.140.1440.00613.21
7.0.130.1370.01413.47
7.0.120.1530.01913.49
7.0.110.1090.01113.50
7.0.100.0170.02213.65
7.0.90.1210.01513.45
7.0.80.1110.01313.52
7.0.70.1010.01613.50
7.0.60.0540.00913.60
7.0.50.0220.02213.64
7.0.40.0260.01213.56
7.0.30.0950.00313.68
7.0.20.1240.02113.41
7.0.10.0530.02113.58
7.0.00.1510.01713.45
5.6.380.0380.01414.21
5.6.370.0310.02314.20
5.6.360.0510.01614.18
5.6.350.0400.02314.25
5.6.340.0400.02214.21
5.6.330.0370.02414.04
5.6.320.0260.02613.93
5.6.310.0170.01014.05
5.6.300.0500.02014.06
5.6.290.0350.02114.26
5.6.280.0300.01214.49
5.6.270.0470.02014.48
5.6.260.0510.02114.41
5.6.250.0600.01514.37
5.6.240.0340.00014.44
5.6.230.0100.02014.08
5.6.220.0320.01314.45
5.6.210.0300.01614.34
5.6.200.0350.01314.24
5.6.190.0260.01114.11
5.6.180.0280.02814.56
5.6.170.0290.03314.28
5.6.160.0290.02214.28
5.6.150.0240.01414.27
5.6.140.0400.01814.36
5.6.130.0180.00914.57
5.6.120.0170.02014.13
5.6.110.0180.02114.25
5.6.100.0430.00714.22
5.6.90.0190.02214.21
5.6.80.0210.00913.84
5.6.70.0210.01213.89
5.6.60.0350.01414.21
5.5.380.0300.02411.73
5.5.370.0570.00811.73
5.5.360.0330.01911.73
5.5.350.0350.01011.73
5.5.340.0360.01111.73
5.5.330.0270.02311.73
5.5.320.0380.00511.73
5.5.310.0390.02411.73
5.5.300.0210.00911.73
5.5.290.0280.02411.73
5.5.280.0320.02011.73
5.5.270.0370.01111.73
5.5.260.0430.02011.73
5.5.250.0290.01211.73
5.5.240.0210.00811.73
5.5.230.0260.00711.73
5.5.220.0340.02811.73
5.4.450.0360.01111.73
5.4.440.0340.01111.73
5.4.430.0230.01511.73
5.4.420.0220.02311.73
5.4.410.0250.01211.73
5.4.400.0260.00311.73
5.4.390.0270.02111.73

preferences:
55.48 ms | 401 KiB | 5 Q