3v4l.org

run code in 300+ PHP versions simultaneously
<?php define('TEST_VALUE_COUNT', 5000); 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";

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)
7.4.00.0070.01115.37
7.3.120.0070.00715.22
7.3.110.0130.00315.04
7.3.100.0110.00714.77
7.3.90.0070.01015.34
7.3.80.0000.01215.19
7.3.70.0040.01415.07
7.3.60.0060.01014.96
7.3.50.0070.01014.64
7.3.40.0130.00314.85
7.3.30.0030.01015.00
7.3.20.0040.00416.60
7.3.10.0100.00416.59
7.3.00.0050.01116.54
7.2.250.0030.01615.20
7.2.240.0030.01615.24
7.2.230.0080.00815.32
7.2.220.0060.01215.48
7.2.210.0040.01415.25
7.2.200.0030.01315.20
7.2.190.0060.00615.23
7.2.180.0100.00614.90
7.2.170.0080.00815.24
7.2.130.0110.00316.96
7.2.120.0080.00816.93
7.2.110.0090.01416.58
7.2.100.0110.00616.70
7.2.90.0120.00716.61
7.2.80.0070.01216.80
7.2.70.0150.00816.63
7.2.60.0110.00916.57
7.2.50.0130.00616.69
7.2.40.0130.00916.65
7.2.30.0150.00616.58
7.2.20.0150.00216.75
7.2.10.0140.00616.72
7.2.00.0180.00416.95
7.1.330.0000.01616.01
7.1.320.0090.00615.94
7.1.310.0030.01515.93
7.1.300.0040.01115.92
7.1.290.0030.01515.82
7.1.280.0100.00316.00
7.1.270.0100.00715.77
7.1.260.0000.01415.87
7.1.250.0090.00815.64
7.1.240.0140.00315.72
7.1.230.0030.01415.54
7.1.220.0100.01015.78
7.1.210.0100.00715.64
7.1.200.0120.00815.48
7.1.190.0120.00615.71
7.1.180.0150.00615.96
7.1.170.0100.01015.76
7.1.160.0090.00615.88
7.1.150.0060.00915.82
7.1.140.0040.01315.84
7.1.130.0110.00715.77
7.1.120.0110.00415.79
7.1.110.0100.00615.80
7.1.100.0140.00315.52
7.1.90.0110.00815.85
7.1.80.0100.00715.77
7.1.70.0090.00516.41
7.1.60.0090.01217.57
7.1.50.0110.01416.54
7.1.40.0080.01315.82
7.1.30.0140.00715.45
7.1.20.0140.00315.64
7.1.10.0100.01015.84
7.1.00.0100.02818.92
7.0.330.0070.01015.34
7.0.320.0100.01015.32
7.0.310.0120.00615.39
7.0.300.0090.00615.49
7.0.290.0120.00614.96
7.0.280.0120.00615.40
7.0.270.0070.01115.42
7.0.260.0090.00615.20
7.0.250.0120.00315.54
7.0.240.0030.01015.14
7.0.230.0080.00415.33
7.0.220.0110.00715.37
7.0.210.0080.00615.48
7.0.200.0060.00916.06
7.0.190.0060.01315.26
7.0.180.0130.00615.13
7.0.170.0100.00315.43
7.0.160.0080.00415.42
7.0.150.0090.00315.27
7.0.140.0050.03818.44
7.0.130.0040.01115.29
7.0.120.0040.01115.27
7.0.110.0070.00715.21
7.0.100.0080.00415.03
7.0.90.0060.04517.79
7.0.80.0050.04217.71
7.0.70.0080.03717.53
7.0.60.0440.04017.70
7.0.50.0100.05017.95
7.0.40.0070.04316.61
7.0.30.0050.03016.74
7.0.20.0070.04716.71
7.0.10.0020.03716.74
7.0.00.0030.02816.69
5.6.380.0000.01114.73
5.6.370.0100.00714.67
5.6.360.0040.00914.39
5.6.350.0070.00714.73
5.6.340.0050.00914.73
5.6.330.0060.00814.78
5.6.320.0090.00615.05
5.6.310.0000.01014.81
5.6.300.0110.00714.79
5.6.290.0060.00614.75
5.6.280.0020.04418.15
5.6.270.0000.01514.89
5.6.260.0030.00914.64
5.6.250.0060.01014.47
5.6.240.0040.01114.94
5.6.230.0100.04217.82
5.6.220.0120.04117.88
5.6.210.0040.02917.97
5.6.200.0050.04918.20
5.6.190.0030.04318.16
5.6.180.0030.04718.29
5.6.170.0070.03818.08
5.6.160.0090.04218.22
5.6.150.0120.04018.28
5.6.140.0070.04318.12
5.6.130.0070.04718.28
5.6.120.0020.03718.36
5.6.110.0100.04318.19
5.6.100.0090.04718.03
5.6.90.0080.02618.15
5.6.80.0120.02017.84
5.6.70.0070.02317.90
5.6.60.0100.03817.78
5.6.50.0050.03517.77
5.6.40.0030.03617.80
5.6.30.0060.04617.77
5.6.20.0030.03017.88
5.6.10.0070.02617.80
5.6.00.0050.02517.78
5.5.380.0110.00411.37
5.5.370.0120.03816.21
5.5.360.0070.04616.30
5.5.350.0070.03416.07
5.5.340.0110.04216.42
5.5.330.0100.04216.47
5.5.320.0110.04016.54
5.5.310.0040.04616.40
5.5.300.0070.04516.24
5.5.290.0120.04116.59
5.5.280.0090.04316.40
5.5.270.0030.03216.38
5.5.260.0110.04216.46
5.5.250.0110.02016.46
5.5.240.0020.02416.13
5.5.230.0030.03016.15
5.5.220.0050.04616.10
5.5.210.0100.04216.03
5.5.200.0040.04716.02
5.5.190.0020.03116.09
5.5.180.0060.02716.03
5.5.170.0060.00611.48
5.5.160.0030.04716.13
5.5.150.0040.04416.18
5.5.140.0090.04116.12
5.5.130.0050.04316.20
5.5.120.0030.04516.25
5.5.110.0050.04416.08
5.5.100.0140.03716.10
5.5.90.0060.03116.08
5.5.80.0100.03816.01
5.5.70.0020.04215.91
5.5.60.0090.03015.98
5.5.50.0160.03516.04
5.5.40.0130.03015.98
5.5.30.0070.04115.99
5.5.20.0050.04316.01
5.5.10.0090.04016.06
5.5.00.0020.03915.99
5.4.450.0050.03815.62
5.4.440.0070.04215.71
5.4.430.0080.02815.67
5.4.420.0060.03915.66
5.4.410.0050.02615.46
5.4.400.0110.03115.46
5.4.390.0060.04115.44
5.4.380.0130.03615.49
5.4.370.0080.04315.47
5.4.360.0030.04015.34
5.4.350.0080.03815.54
5.4.340.0030.02815.51
5.4.330.0120.00311.52
5.4.320.0020.03515.47
5.4.310.0040.02415.43
5.4.300.0080.03915.36
5.4.290.0050.04515.50
5.4.280.0090.03115.41
5.4.270.0050.04515.37
5.4.260.0120.03015.48
5.4.250.0050.04415.43
5.4.240.0030.03215.42
5.4.230.0050.04115.28
5.4.220.0080.04215.35
5.4.210.0080.02615.52
5.4.200.0050.04315.51
5.4.190.0050.04415.52
5.4.180.0040.03215.37
5.4.170.0030.03015.50
5.4.160.0050.03015.40
5.4.150.0110.03815.49
5.4.140.0070.03914.06
5.4.130.0030.03114.17
5.4.120.0000.02614.04
5.4.110.0020.02314.07
5.4.100.0060.04114.19
5.4.90.0050.02314.18
5.4.80.0050.03314.21
5.4.70.0050.02314.28
5.4.60.0020.04414.06
5.4.50.0110.03514.17
5.4.40.0050.04214.20
5.4.30.0070.04513.98
5.4.20.0040.04614.12
5.4.10.0070.04014.25
5.4.00.0050.04313.76
5.3.290.0170.03513.14
5.3.280.0030.04513.27
5.3.270.0120.02813.21
5.3.260.0080.04613.20
5.3.250.0050.03613.12
5.3.240.0070.04113.13
5.3.230.0070.04313.22
5.3.220.0030.04613.14
5.3.210.0030.04013.09
5.3.200.0050.02313.12
5.3.190.0040.02313.21
5.3.180.0060.03613.23
5.3.170.0030.02713.14
5.3.160.0050.04213.24
5.3.150.0030.04513.35
5.3.140.0110.03913.24
5.3.130.0070.03913.19
5.3.120.0020.04413.27
5.3.110.0030.04613.17
5.3.100.0080.02613.01
5.3.90.0050.04112.90
5.3.80.0070.03912.81
5.3.70.0050.04212.77
5.3.60.0050.04212.75
5.3.50.0060.04412.86
5.3.40.0080.03312.83
5.3.30.0030.04812.85
5.3.20.0070.04212.74
5.3.10.0030.04012.58
5.3.00.0090.04112.58
5.2.170.0100.03211.81
5.2.160.0080.02511.81
5.2.150.0060.03911.81
5.2.140.0020.04211.81
5.2.130.0040.02511.81
5.2.120.0030.03811.81
5.2.110.0020.02311.81
5.2.100.0040.03711.81
5.2.90.0070.03511.81
5.2.80.0020.03811.81
5.2.70.0050.04311.81
5.2.60.0020.04211.81
5.2.50.0050.03811.81
5.2.40.0050.04111.81
5.2.30.0070.03711.81
5.2.20.0050.03911.81
5.2.10.0030.02211.81
5.2.00.0040.02811.81
5.1.60.0060.01811.81
5.1.50.0010.03811.81
5.1.40.0020.03011.81
5.1.30.0080.03611.81
5.1.20.0050.03111.81
5.1.10.0020.03311.81
5.1.00.0080.03211.81
5.0.50.0030.01811.81
5.0.40.0030.02011.81
5.0.30.0090.0099.95
5.0.20.0070.0139.95
5.0.10.0080.0119.95
5.0.00.0000.0219.95
4.4.90.0030.02811.81
4.4.80.0030.02711.81
4.4.70.0030.02311.81
4.4.60.0030.02511.81
4.4.50.0030.01711.81
4.4.40.0020.03511.81
4.4.30.0020.02811.81
4.4.20.0030.02711.81
4.4.10.0030.02511.81
4.4.00.0030.02011.81
4.3.110.0000.0199.95
4.3.100.0030.0139.95
4.3.90.0000.0189.95
4.3.80.0000.0179.95
4.3.70.0000.0189.95
4.3.60.0040.0129.95
4.3.50.0000.0119.95
4.3.40.0060.0129.95
4.3.30.0030.0159.95
4.3.20.0000.0159.95
4.3.10.0000.0189.95
4.3.00.0000.02111.81

preferences:
40.34 ms | 400 KiB | 5 Q