3v4l.org

run code in 300+ PHP versions simultaneously
<?php $snubmers = array(); for ( $i = 0; $i < 199; $i++ ) { //$snumber = str_split( substr( md5( $i ), 0, 9 ) ); //$snumber = array_splice( $snumber, 3, 0, '-' ); //$snumbers[] = array_splice( $snumber, 6, 0, '-' ); $snumber = str_split( substr( md5( $i . 'dev' ), 0, 9 ) ); $snumbers[] = $snumber; } print_r( $snumbers );

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)
8.3.60.0130.00616.63
8.3.50.0130.00721.21
8.3.40.0090.00619.02
8.3.30.0140.00319.19
8.3.20.0070.00020.29
8.3.10.0030.00323.46
8.3.00.0030.00619.79
8.2.180.0100.00318.18
8.2.170.0100.00322.96
8.2.160.0090.00620.58
8.2.150.0050.00324.18
8.2.140.0030.00324.66
8.2.130.0050.00226.16
8.2.120.0100.00720.96
8.2.110.0000.00822.11
8.2.100.0040.00717.72
8.2.90.0040.00419.27
8.2.80.0040.00417.97
8.2.70.0030.00517.63
8.2.60.0000.00718.05
8.2.50.0000.00818.07
8.2.40.0060.00318.47
8.2.30.0050.00518.51
8.2.20.0070.00017.96
8.2.10.0000.00718.22
8.2.00.0080.00017.91
8.1.280.0070.01125.92
8.1.270.0080.00023.97
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0080.00023.82
8.1.230.0070.00419.23
8.1.220.0080.00017.79
8.1.210.0000.00818.77
8.1.200.0060.00317.48
8.1.190.0050.00217.38
8.1.180.0040.00418.10
8.1.170.0070.00018.77
8.1.160.0030.00322.23
8.1.150.0040.00419.05
8.1.140.0050.00317.60
8.1.130.0030.00318.06
8.1.120.0030.00317.71
8.1.110.0030.00317.64
8.1.100.0000.00717.60
8.1.90.0070.00017.65
8.1.80.0040.00417.64
8.1.70.0070.00017.61
8.1.60.0080.00017.63
8.1.50.0060.00317.67
8.1.40.0000.00817.67
8.1.30.0040.00417.86
8.1.20.0040.00417.79
8.1.10.0040.00417.77
8.1.00.0070.00017.57
8.0.300.0040.00418.77
8.0.290.0000.00716.88
8.0.280.0030.00318.69
8.0.270.0040.00217.34
8.0.260.0030.00317.40
8.0.250.0000.00817.23
8.0.240.0000.00717.18
8.0.230.0000.00717.19
8.0.220.0030.00317.00
8.0.210.0060.00017.10
8.0.200.0040.00417.06
8.0.190.0040.00417.09
8.0.180.0090.00017.08
8.0.170.0040.00417.10
8.0.160.0080.00017.07
8.0.150.0030.00317.07
8.0.140.0000.00717.08
8.0.130.0030.00313.64
8.0.120.0080.00017.09
8.0.110.0000.00717.10
8.0.100.0070.00017.15
8.0.90.0040.00417.22
8.0.80.0040.01717.05
8.0.70.0030.00417.23
8.0.60.0050.00217.04
8.0.50.0000.00817.19
8.0.30.0120.00617.37
8.0.20.0080.01017.45
8.0.10.0030.00317.16
8.0.00.0110.00616.81
7.4.330.0000.00615.00
7.4.320.0060.00016.74
7.4.300.0030.00316.67
7.4.290.0080.00016.66
7.4.280.0030.00316.77
7.4.270.0030.00316.79
7.4.260.0000.00816.77
7.4.250.0050.00316.63
7.4.240.0020.00516.73
7.4.230.0030.00316.88
7.4.220.0070.01116.62
7.4.210.0110.00316.70
7.4.200.0000.00716.84
7.4.160.0090.00616.82
7.4.150.0060.01217.40
7.4.140.0090.00917.86
7.4.130.0060.01316.78
7.4.120.0080.01216.71
7.4.110.0100.00716.72
7.4.100.0090.00916.70
7.4.90.0060.01016.72
7.4.80.0100.01319.39
7.4.70.0080.00816.51
7.4.60.0080.00816.65
7.4.50.0040.00416.76
7.4.40.0090.00616.54
7.4.30.0110.00516.52
7.3.330.0030.00313.40
7.3.320.0000.00513.30
7.3.310.0030.00316.43
7.3.300.0030.00316.48
7.3.290.0110.00316.42
7.3.280.0110.00516.47
7.3.270.0090.00917.40
7.3.260.0100.01016.93
7.3.250.0150.00516.60
7.3.240.0100.00616.36
7.3.230.0100.01016.57
7.3.210.0080.00816.71
7.3.200.0100.00619.39
7.3.190.0100.01016.66
7.3.180.0100.01016.64
7.3.170.0160.00016.38
7.3.160.0060.01016.70
7.2.330.0110.00716.78
7.2.320.0140.00616.67
7.2.310.0110.00616.79
7.2.300.0100.00716.56
7.2.290.0030.01316.76
7.2.100.0760.01114.85
7.2.90.0710.01314.34
7.2.80.0610.00714.52
7.2.70.0200.00715.11
7.2.60.0960.00714.75
7.2.50.0560.00715.22
7.2.40.0620.01415.17
7.2.30.0520.00315.00
7.2.20.0780.01014.86
7.2.10.1440.00014.88
7.2.00.0310.01014.93
7.1.220.0710.00713.96
7.1.210.0790.00614.25
7.1.200.0110.00513.91
7.1.190.0910.00714.25
7.1.180.0840.00914.26
7.1.170.0790.00713.99
7.1.160.0120.00314.13
7.1.150.1620.00714.32
7.1.140.0650.00914.03
7.1.130.0850.00013.81
7.1.120.0180.00313.93
7.1.110.0170.00714.22
7.1.100.0720.00713.98
7.1.90.0890.01013.97
7.1.80.0800.00014.09
7.1.70.0990.00713.86
7.1.60.0850.00932.00
7.1.50.0820.01332.39
7.1.40.0310.01632.29
7.1.30.0850.01332.18
7.1.20.0340.00331.95
7.1.10.0930.00314.22
7.1.00.0880.00614.07
7.0.310.2850.03013.40
7.0.300.1250.01513.65
7.0.290.1510.01213.53
7.0.280.1400.01913.33
7.0.270.1050.02813.70
7.0.260.1300.01713.89
7.0.250.1250.02013.89
7.0.240.0770.01313.88
7.0.230.1310.01613.41
7.0.220.1660.03513.40
7.0.210.1370.00913.54
7.0.200.1200.01613.98
7.0.190.1170.01813.95
7.0.180.1700.03613.83
7.0.170.1120.01513.67
7.0.160.1390.00413.56
7.0.150.1090.02413.70
7.0.140.1300.01213.80
7.0.130.1150.02013.84
7.0.120.1240.01313.56
7.0.110.1320.02813.80
7.0.100.1510.01213.93
7.0.90.1470.02414.01
7.0.80.1200.01513.67
7.0.70.1140.01713.68
7.0.60.1150.01413.79
7.0.50.1060.02613.95
7.0.40.0590.02213.48
7.0.30.1040.02413.40
7.0.20.1340.01713.89
7.0.10.0730.02813.84
7.0.00.0780.01613.86
5.6.380.0620.01714.64
5.6.370.0420.02314.66
5.6.360.0460.02314.50
5.6.350.0510.02614.71
5.6.340.0640.01314.48
5.6.330.0530.02814.50
5.6.320.0500.01714.89
5.6.310.0650.01614.27
5.6.300.0530.00814.52
5.6.290.0540.01514.88
5.6.280.0550.01214.83
5.6.270.0590.01414.81
5.6.260.0570.01714.55
5.6.250.0500.02514.52
5.6.240.0590.03014.97
5.6.230.0570.00914.64
5.6.220.0570.01214.56
5.6.210.0490.02614.56
5.6.200.0450.02114.63
5.6.190.0480.02214.45
5.6.180.0340.02714.79
5.6.170.0560.02414.57
5.6.160.0490.02714.90
5.6.150.0540.03814.57
5.6.140.0460.01614.82
5.6.130.0500.01714.63
5.6.120.0470.02014.63
5.6.110.0720.00914.59
5.6.100.0550.03414.88
5.6.90.0670.01214.89
5.6.80.0540.02214.53
5.6.70.0750.01514.70
5.6.60.0500.02314.52
5.6.50.0520.02814.57
5.6.40.0640.01614.86
5.6.30.0520.02114.50
5.6.20.0580.03214.54
5.6.10.0680.01914.52
5.6.00.0570.01914.41
5.5.380.0750.02512.43
5.5.370.0590.01612.43
5.5.360.0530.01012.43
5.5.350.0550.02612.43
5.5.340.0380.01612.43
5.5.330.0450.02112.43
5.5.320.0540.01612.43
5.5.310.0440.01712.43
5.5.300.0550.01312.43
5.5.290.0370.02212.43
5.5.280.0460.01912.43
5.5.270.0440.02812.43
5.5.260.0640.01312.43
5.5.250.0570.01412.43
5.5.240.0390.02112.43
5.5.230.0510.02912.43
5.5.220.0590.00712.43
5.5.210.0480.01612.43
5.5.200.0560.02012.43
5.5.190.0510.01112.43
5.5.180.0650.02512.43
5.5.170.0630.01214.41
5.5.160.0560.04212.43
5.5.150.0500.02512.43
5.4.450.0740.02012.43
5.4.440.0430.02112.43
5.4.430.0500.03412.43
5.4.420.0530.01612.43
5.4.410.0730.01312.43
5.4.400.0590.01912.43
5.4.390.0490.01612.43
5.4.380.0670.01412.43
5.4.370.0580.01512.43
5.4.360.0470.01812.43
5.4.350.0460.02012.43
5.4.340.0610.01112.43
5.4.330.0460.01512.43
5.4.320.0380.02912.43
5.3.290.0370.01112.43

preferences:
39.77 ms | 401 KiB | 5 Q