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 ) ); array_splice( $snumber, 3, 0, '-' ); array_splice( $snumber, 6, 0, '-' ); $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)
8.3.60.0070.00718.16
8.3.50.0070.01222.05
8.3.40.0110.00318.89
8.3.30.0000.01418.79
8.3.20.0040.00418.90
8.3.10.0000.00820.58
8.3.00.0000.00822.05
8.2.180.0000.01516.50
8.2.170.0200.00022.96
8.2.160.0090.00620.60
8.2.150.0050.00225.66
8.2.140.0040.00424.66
8.2.130.0030.00326.16
8.2.120.0040.00419.01
8.2.110.0100.00022.30
8.2.100.0050.00517.97
8.2.90.0040.00419.29
8.2.80.0070.00018.05
8.2.70.0040.00417.63
8.2.60.0000.00718.05
8.2.50.0040.00418.07
8.2.40.0000.00818.09
8.2.30.0080.00019.73
8.2.20.0040.00417.77
8.2.10.0000.00817.86
8.2.00.0000.00717.84
8.1.280.0080.01125.92
8.1.270.0040.00423.99
8.1.260.0100.00326.35
8.1.250.0040.00428.09
8.1.240.0090.00021.05
8.1.230.0110.00021.21
8.1.220.0000.00818.77
8.1.210.0000.00718.98
8.1.200.0030.00617.60
8.1.190.0070.00017.76
8.1.180.0000.00818.10
8.1.170.0030.00618.82
8.1.160.0080.00019.11
8.1.150.0000.00818.80
8.1.140.0000.00717.64
8.1.130.0000.00717.98
8.1.120.0000.00717.54
8.1.110.0040.00417.63
8.1.100.0040.00417.65
8.1.90.0000.00717.70
8.1.80.0030.00317.56
8.1.70.0000.00617.52
8.1.60.0080.00017.78
8.1.50.0000.00817.60
8.1.40.0050.00317.67
8.1.30.0040.00417.75
8.1.20.0000.00817.68
8.1.10.0030.00517.71
8.1.00.0070.00017.62
8.0.300.0030.00620.15
8.0.290.0000.00716.75
8.0.280.0070.00018.56
8.0.270.0030.00317.05
8.0.260.0000.00716.87
8.0.250.0000.00717.13
8.0.240.0000.00717.00
8.0.230.0070.00017.02
8.0.220.0000.00717.06
8.0.210.0030.00317.02
8.0.200.0030.00316.99
8.0.190.0000.00817.04
8.0.180.0080.00017.15
8.0.170.0040.00417.00
8.0.160.0040.00416.95
8.0.150.0000.00917.01
8.0.140.0030.00317.01
8.0.130.0030.00313.54
8.0.120.0050.00316.94
8.0.110.0040.00417.06
8.0.100.0030.00317.01
8.0.90.0070.00017.09
8.0.80.0100.01017.05
8.0.70.0000.00816.85
8.0.60.0040.00417.09
8.0.50.0040.00417.08
8.0.30.0060.01317.37
8.0.20.0170.00517.40
8.0.10.0000.00817.14
8.0.00.0070.01516.92
7.4.330.0000.00613.43
7.4.320.0060.00016.79
7.4.300.0060.00016.63
7.4.290.0040.00416.58
7.4.280.0030.00516.73
7.4.270.0070.00016.70
7.4.260.0050.00013.47
7.4.250.0040.00416.72
7.4.240.0030.00316.77
7.4.230.0000.00716.57
7.4.220.0030.01716.75
7.4.210.0100.00716.63
7.4.200.0030.00316.48
7.4.190.0000.00716.63
7.4.160.0040.01216.50
7.4.150.0070.01117.40
7.4.140.0090.00917.86
7.4.130.0140.00616.62
7.4.120.0090.00816.66
7.4.110.0100.00616.55
7.4.100.0130.00316.63
7.4.90.0120.00616.66
7.4.80.0090.01419.37
7.4.70.0080.00816.79
7.4.60.0060.01316.52
7.4.50.0040.00416.38
7.4.40.0070.00722.27
7.4.30.0150.00616.56
7.3.330.0030.00313.41
7.3.320.0020.00213.34
7.3.310.0070.00016.46
7.3.300.0000.00716.38
7.3.290.0060.00916.50
7.3.280.0120.00716.52
7.3.270.0170.00017.40
7.3.260.0090.00918.24
7.3.250.0130.01116.46
7.3.240.0080.00816.64
7.3.230.0000.01616.70
7.3.210.0060.00916.43
7.3.200.0100.00619.39
7.3.190.0130.01016.61
7.3.180.0090.01216.41
7.3.170.0110.01116.71
7.3.160.0050.01116.82
7.2.330.0140.00317.02
7.2.320.0090.00916.73
7.2.310.0180.00616.86
7.2.300.0200.00316.88
7.2.290.0090.00916.54
7.2.100.0370.00714.73
7.2.90.0600.01414.93
7.2.80.0730.00614.92
7.2.70.0720.00815.05
7.2.60.0370.00014.99
7.2.50.1100.01114.97
7.2.40.0740.00815.02
7.2.30.0090.00915.00
7.2.20.0700.00215.03
7.2.10.0850.00714.73
7.2.00.0680.00315.34
7.1.220.0690.01313.83
7.1.210.1500.00713.91
7.1.200.0810.00614.28
7.1.190.0640.00614.30
7.1.180.0320.00814.23
7.1.170.0740.00314.18
7.1.160.0420.00414.35
7.1.150.0530.01514.09
7.1.140.0530.00913.95
7.1.130.0880.00713.98
7.1.120.0750.01114.11
7.1.110.0920.01013.92
7.1.100.0090.00613.99
7.1.90.0360.00614.04
7.1.80.0200.00613.74
7.1.70.0080.00813.95
7.1.60.1080.01932.16
7.1.50.0400.01031.93
7.1.40.0880.00332.03
7.1.30.0280.00932.10
7.1.20.0270.01231.96
7.1.10.0770.00714.05
7.1.00.0550.00714.01
7.0.310.0830.02213.45
7.0.300.1450.02013.91
7.0.290.0720.03013.62
7.0.280.0880.02013.48
7.0.270.1080.01313.74
7.0.260.1400.01913.59
7.0.250.1150.02713.65
7.0.240.1380.02213.66
7.0.230.1360.02413.54
7.0.220.0640.01713.56
7.0.210.1290.02613.45
7.0.200.0740.00913.50
7.0.190.0620.01713.80
7.0.180.1550.01013.88
7.0.170.1450.01013.94
7.0.160.1120.02713.79
7.0.150.1310.02613.89
7.0.140.1580.01514.06
7.0.130.0910.02313.95
7.0.120.0720.02013.73
7.0.110.1380.01313.87
7.0.100.1120.01313.45
7.0.90.1380.01613.68
7.0.80.1390.01013.98
7.0.70.0930.01013.71
7.0.60.1140.02113.72
7.0.50.0930.00613.80
7.0.40.1120.03113.87
7.0.30.0430.03113.82
7.0.20.1320.01613.95
7.0.10.1250.02313.93
7.0.00.1320.00613.83
5.6.380.0520.02914.82
5.6.370.0690.00314.66
5.6.360.0640.01714.49
5.6.350.0610.02314.55
5.6.340.0850.03314.81
5.6.330.0690.01714.55
5.6.320.0690.01514.59
5.6.310.0410.03514.46
5.6.300.0590.03214.76
5.6.290.0470.02014.43
5.6.280.0730.01414.62
5.6.270.0650.02815.04
5.6.260.0730.01714.64
5.6.250.0510.02314.86
5.6.240.0660.01814.66
5.6.230.0880.01514.86
5.6.220.0540.03614.73
5.6.210.0520.01814.58
5.6.200.0610.02714.85
5.6.190.0500.02514.98
5.6.180.0510.03314.98
5.6.170.0490.03214.71
5.6.160.0800.01514.54
5.6.150.0680.02114.97
5.6.140.0700.02714.83
5.6.130.0780.01114.62
5.6.120.0460.02515.00
5.6.110.0770.00314.79
5.6.100.0490.00714.91
5.6.90.0550.02114.68
5.6.80.0320.03214.73
5.6.70.0640.01814.71
5.6.60.0500.01814.87
5.6.50.0340.02514.74
5.6.40.0640.01514.54
5.6.30.0620.02514.45
5.6.20.0500.02214.41
5.6.10.0460.01814.68
5.6.00.0590.01614.70
5.5.380.0590.02313.45
5.5.370.0570.01713.45
5.5.360.0630.03413.45
5.5.350.0510.01613.45
5.5.340.0770.01213.45
5.5.330.0540.02213.45
5.5.320.0420.02113.45
5.5.310.0560.02513.45
5.5.300.0550.01713.45
5.5.290.0400.02213.45
5.5.280.0560.02413.45
5.5.270.0600.01413.45
5.5.260.0380.01913.45
5.5.250.0480.02813.45
5.5.240.0600.01813.45
5.5.230.0560.02313.45
5.5.220.0750.01313.45
5.5.210.0480.01513.45
5.5.200.0530.00913.45
5.5.190.0390.02913.45
5.5.180.0350.02813.45
5.5.170.0520.01914.91
5.5.160.0770.01213.45
5.5.150.0630.02313.45
5.4.450.0700.01713.45
5.4.440.0600.01913.45
5.4.430.0530.02113.45
5.4.420.0500.02113.45
5.4.410.0330.02613.45
5.4.400.0360.03613.45
5.4.390.0470.02513.45
5.4.380.0520.01413.45
5.4.370.0510.00313.45
5.4.360.0740.02113.45
5.4.350.0450.02613.45
5.4.340.0740.01113.45
5.4.330.0550.01513.45
5.4.320.0620.00813.45
5.3.290.0420.03313.45

preferences:
39.08 ms | 401 KiB | 5 Q