3v4l.org

run code in 300+ PHP versions simultaneously
<?php define('TEST_VALUE_COUNT', 10); srand(15); $values = array(); for ($i = 0; $i < TEST_VALUE_COUNT; $i++) { $values[] = rand(); } srand(15); foreach($values as $key => $value) { if ($value !== rand()) { print "Bad value at " . $key; exit; } } echo "All were the same in " . count($values) . " values\n"; $valuesShuffled = $values; srand(15); shuffle($valuesShuffled); srand(15); shuffle($values); if (count(array_diff_assoc($values, $valuesShuffled)) == 0) { echo "Array was the same after a seeded shuffle"; } else { echo "Array was not the same after a seeded shuffle\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)
7.4.00.0000.01615.15
7.3.120.0100.01015.02
7.3.110.0030.01414.98
7.3.100.0100.00714.91
7.3.90.0050.00514.88
7.3.80.0100.00715.09
7.3.70.0040.01114.46
7.3.60.0030.00714.98
7.3.50.0040.01214.70
7.3.40.0040.01014.63
7.3.30.0110.00314.85
7.3.20.0070.01016.71
7.3.10.0030.01216.34
7.3.00.0100.00616.75
7.2.250.0000.01914.85
7.2.240.0120.00615.14
7.2.230.0030.01314.67
7.2.220.0000.01515.19
7.2.210.0070.01015.25
7.2.200.0100.00315.15
7.2.190.0030.01515.20
7.2.180.0030.01315.24
7.2.170.0040.00815.15
7.2.160.0030.01315.10
7.2.150.0060.01216.87
7.2.140.0100.00316.82
7.2.130.0030.01016.94
7.2.120.0130.00316.88
7.2.110.0080.00916.63
7.2.100.0130.00616.79
7.2.90.0120.00216.84
7.2.80.0100.00516.73
7.2.70.0060.01016.96
7.2.60.0060.00916.94
7.2.50.0070.00717.01
7.2.40.0090.00716.88
7.2.30.0090.00616.93
7.2.20.0070.01016.96
7.2.10.0080.00316.82
7.2.00.0050.00716.89
7.1.330.0000.01815.89
7.1.320.0090.00615.85
7.1.310.0000.01615.86
7.1.300.0070.00715.89
7.1.290.0090.00616.03
7.1.280.0070.01015.66
7.1.270.0080.00615.91
7.1.260.0030.01015.84
7.1.250.0090.00615.57
7.1.240.0090.00615.77
7.1.230.0000.01615.92
7.1.220.0110.00715.89
7.1.210.0090.00615.73
7.1.200.0070.00715.79
7.1.190.0090.00315.88
7.1.180.0100.00315.83
7.1.170.0030.01015.86
7.1.160.0060.00915.81
7.1.150.0080.00415.86
7.1.140.0100.00715.77
7.1.130.0000.01515.62
7.1.120.0110.00415.73
7.1.110.0100.00315.78
7.1.100.0070.00715.71
7.1.90.0100.00715.87
7.1.80.0100.00215.93
7.1.70.0030.00816.43
7.1.60.0100.01017.54
7.1.50.0060.01416.43
7.1.40.0120.00415.71
7.1.30.0090.00615.61
7.1.20.0090.00615.59
7.1.10.0090.00615.64
7.1.00.0060.03619.16
7.0.320.0110.00415.42
7.0.310.0080.00815.52
7.0.300.0080.00815.35
7.0.290.0140.00315.51
7.0.280.0160.00015.05
7.0.270.0150.00015.14
7.0.260.0110.00415.46
7.0.250.0030.01215.45
7.0.240.0050.00915.46
7.0.230.0080.00415.31
7.0.220.0090.00415.36
7.0.210.0090.00815.48
7.0.200.0050.00916.04
7.0.190.0140.00315.54
7.0.180.0090.00315.35
7.0.170.0120.00315.19
7.0.160.0150.00015.38
7.0.150.0090.00615.55
7.0.140.0120.03618.71
7.0.130.0160.00015.54
7.0.120.0110.00515.35
7.0.110.0140.00415.48
7.0.100.0110.00415.49
7.0.90.0120.00415.52
7.0.80.0080.00615.38
7.0.70.0100.00515.27
7.0.60.0090.04517.69
7.0.50.0070.02416.60
7.0.40.0110.04316.85
7.0.30.0210.03916.80
7.0.20.0250.03316.95
7.0.10.0170.04316.73
7.0.00.0090.03716.79
5.6.380.0170.00014.29
5.6.370.0110.00514.29
5.6.360.0120.00314.29
5.6.350.0150.00014.51
5.6.340.0000.01114.34
5.6.330.0070.00814.22
5.6.320.0110.00614.61
5.6.310.0090.00514.40
5.6.300.0100.00314.29
5.6.290.0060.00914.17
5.6.280.0090.03817.58
5.6.270.0150.00014.52
5.6.260.0120.00414.52
5.6.250.0100.00314.54
5.6.240.0110.00714.41
5.6.230.0120.00314.42
5.6.220.0110.00514.54
5.6.210.0080.04317.43
5.6.200.0080.03616.22
5.6.190.0060.04317.53
5.6.180.0160.04617.33
5.6.170.0220.03517.46
5.6.160.0090.03317.50
5.6.150.0150.03816.26
5.6.140.0080.02916.35
5.6.130.0180.03316.37
5.6.120.0070.04417.77
5.6.110.0090.02217.86
5.6.100.0070.04817.78
5.6.90.0090.02817.78
5.6.80.0130.03917.42
5.6.70.1770.02217.34
5.6.60.0160.00014.48
5.6.50.0140.00314.68
5.6.40.0050.01014.50
5.6.30.0130.00014.37
5.6.20.0110.00614.18
5.6.10.0070.00714.30
5.6.00.0070.01014.25
5.5.380.0090.00311.17
5.5.370.0070.00211.32
5.5.360.0070.00711.25
5.5.350.0090.03015.73
5.5.340.0080.03014.66
5.5.330.0090.04015.83
5.5.320.0270.03515.75
5.5.310.0140.04415.71
5.5.300.0050.02314.69
5.5.290.0030.02414.63
5.5.280.0050.02615.93
5.5.270.0100.02016.14
5.5.260.0230.03016.10
5.5.250.0070.03415.77
5.5.240.0030.02715.65
5.5.230.0040.00811.18
5.5.220.0080.00311.12
5.5.210.0080.00811.21
5.5.200.0090.00611.07
5.5.190.0100.00611.32
5.5.180.0110.00211.13
5.5.170.0090.00614.08
5.5.160.0110.00411.07
5.5.150.0100.00211.30
5.5.140.0000.01211.07
5.5.130.0070.00711.07
5.5.120.0080.00511.17
5.5.110.0070.00711.09
5.5.100.0080.00811.07
5.5.90.0070.00711.07
5.5.80.0110.00311.13
5.5.70.0090.00611.24
5.5.60.0070.00411.07
5.5.50.0030.01011.07
5.5.40.0150.00311.07
5.5.30.0030.01011.15
5.5.20.0000.01111.07
5.5.10.0090.00611.07
5.5.00.0070.01011.07
5.4.450.0160.02715.29
5.4.440.0180.03015.31
5.4.430.0210.03815.47
5.4.420.0270.02215.36
5.4.410.0190.02415.29
5.4.400.0140.02515.00
5.4.390.0150.03214.98
5.4.380.0220.03215.00
5.4.370.0160.03915.08
5.4.360.0130.03115.08
5.4.350.0170.03915.06
5.4.340.0200.03315.18
5.4.330.0110.00411.11
5.4.320.0230.01915.12
5.4.310.0140.02315.16
5.4.300.0160.02415.08
5.4.290.0120.02615.07
5.4.280.0220.03515.02
5.4.270.0180.02015.16
5.4.260.0220.02215.16
5.4.250.0180.03115.08
5.4.240.0180.02714.97
5.4.230.0180.04014.93
5.4.220.0160.03515.10
5.4.210.0150.02815.06
5.4.200.0200.02015.28
5.4.190.0120.02615.11
5.4.180.0100.02415.10
5.4.170.0110.02215.12
5.4.160.0140.02015.07
5.4.150.0130.02115.07
5.4.140.0120.02313.65
5.4.130.0070.02513.86
5.4.120.0150.02013.89
5.4.110.0190.02313.77
5.4.100.0140.01913.78
5.4.90.0120.02213.65
5.4.80.0120.02113.92
5.4.70.0140.02013.74
5.4.60.0140.02213.73
5.4.50.0070.02413.69
5.4.40.0100.02213.74
5.4.30.0120.02013.69
5.4.20.0160.01713.79
5.4.10.0190.01913.57
5.4.00.0100.02213.53
5.3.290.0220.02812.84
5.3.280.0230.02512.81
5.3.270.0100.02612.77
5.3.260.0180.01712.86
5.3.250.0170.02312.83
5.3.240.0190.01912.77
5.3.230.0150.02012.76
5.3.220.0130.01812.79
5.3.210.0130.01912.77
5.3.200.0050.02912.74
5.3.190.0150.02112.74
5.3.180.0160.01812.79
5.3.170.0130.01812.79
5.3.160.0160.01712.74
5.3.150.0170.02212.79
5.3.140.0070.02512.79
5.3.130.0120.02312.79
5.3.120.0150.02012.74
5.3.110.0100.02212.75
5.3.100.0150.01712.60
5.3.90.0160.01812.54
5.3.80.0120.02212.54
5.3.70.0150.01812.54
5.3.60.0130.02012.54
5.3.50.0120.02312.54
5.3.40.0170.01612.54
5.3.30.0170.01812.54
5.3.20.0220.03312.54
5.3.10.0180.01812.54
5.3.00.0140.03712.54
5.2.170.0100.01712.54
5.2.160.0080.01912.54
5.2.150.0110.01512.54
5.2.140.0080.02412.54
5.2.130.0130.03212.54
5.2.120.0130.02012.54
5.2.110.0140.02512.54
5.2.100.0110.02112.54
5.2.90.0110.02812.54
5.2.80.0090.02012.54
5.2.70.0120.03412.54
5.2.60.0170.02212.54
5.2.50.0150.01512.54
5.2.40.0100.01712.54
5.2.30.0130.02012.54
5.2.20.0160.02312.54
5.2.10.0130.01612.54
5.2.00.0120.01512.54
5.1.60.0080.01612.54
5.1.50.0120.01012.54
5.1.40.0110.01712.54
5.1.30.0090.01412.54
5.1.20.0120.01912.54
5.1.10.0100.01712.54
5.1.00.0100.02712.54
5.0.50.0100.01212.54
5.0.40.0080.02312.54
5.0.30.0030.02212.54
5.0.20.0070.01812.54
5.0.10.0050.02312.54
5.0.00.0060.02012.54
4.4.90.0090.01712.54
4.4.80.0070.01612.54
4.4.70.0060.01112.54
4.4.60.0090.00912.54
4.4.50.0080.01712.54
4.4.40.0070.01612.54
4.4.30.0060.00612.54
4.4.20.0050.01012.54
4.4.10.0050.01712.54
4.4.00.0040.02112.54
4.3.110.0030.02312.54
4.3.100.0050.00812.54
4.3.90.0060.00812.54
4.3.80.0050.02012.54
4.3.70.0030.02112.54
4.3.60.0030.01212.54
4.3.50.0060.00812.54
4.3.40.0110.01912.54
4.3.30.0050.01512.54
4.3.20.0060.01212.54
4.3.10.0030.01212.54
4.3.00.0050.01612.54

preferences:
42.69 ms | 401 KiB | 5 Q