3v4l.org

run code in 300+ PHP versions simultaneously
<?php $values = [ #ints 0,1,2,-1,-2, #floats 0.0,0.1,0.2,1.0,1.1,2.0,2.1, -0.1,-0.2,-1.0,-1.1,-2.0,-2.1, #strings "", "a", "0","@","NULL", #bool true, false, #array [], ["a"],[[]], #object new stdClass, #null NULL,"\0", function(){}, ]; foreach($values as $k => $v){ if(is_scalar($v)){ $j = new stdClass; $j->p = $v; $test[] = $j; } } foreach($values as $k => $v){ echo strval($v) ?: "fail - $v", "\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)
8.3.70.0070.00718.55
8.3.60.0080.00816.88
8.3.50.0110.00721.12
8.3.40.0120.00318.79
8.3.30.0110.00318.92
8.3.20.0040.00420.19
8.3.10.0030.00523.56
8.3.00.0080.00023.64
8.2.190.0070.01118.64
8.2.180.0150.00916.88
8.2.170.0100.01022.96
8.2.160.0140.00020.39
8.2.150.0050.00325.66
8.2.140.0120.00624.66
8.2.130.0080.00019.95
8.2.120.0080.00026.35
8.2.110.0080.00322.14
8.2.100.0080.00417.84
8.2.90.0050.00319.22
8.2.80.0040.00417.97
8.2.70.0040.00417.75
8.2.60.0000.00818.03
8.2.50.0030.00518.07
8.2.40.0070.00020.52
8.2.30.0030.00520.56
8.2.20.0060.00317.65
8.2.10.0040.00418.13
8.2.00.0000.00718.12
8.1.280.0120.00625.92
8.1.270.0060.00923.97
8.1.260.0070.00428.09
8.1.250.0050.00228.09
8.1.240.0060.00322.81
8.1.230.0040.00717.64
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0060.00317.36
8.1.190.0030.00517.35
8.1.180.0040.00418.10
8.1.170.0030.00518.56
8.1.160.0040.00420.70
8.1.150.0050.00218.97
8.1.140.0040.00419.51
8.1.130.0030.00317.79
8.1.120.0000.00817.40
8.1.110.0000.00717.41
8.1.100.0040.00417.34
8.1.90.0040.00417.54
8.1.80.0040.00417.40
8.1.70.0040.00417.38
8.1.60.0050.00217.49
8.1.50.0040.00417.48
8.1.40.0060.00317.42
8.1.30.0060.00317.61
8.1.20.0050.00217.68
8.1.10.0040.00417.49
8.1.00.0080.00017.50
8.0.300.0070.00018.77
8.0.290.0070.00016.88
8.0.280.0000.00718.48
8.0.270.0040.00417.27
8.0.260.0030.00617.31
8.0.250.0030.00316.93
8.0.240.0000.00716.88
8.0.230.0000.00717.00
8.0.220.0000.00716.89
8.0.210.0030.00516.94
8.0.200.0070.00016.91
8.0.190.0050.00317.00
8.0.180.0000.00817.07
8.0.170.0080.00016.99
8.0.160.0030.00516.96
8.0.150.0030.00316.93
8.0.140.0030.00516.91
8.0.130.0030.00313.40
8.0.120.0000.00816.93
8.0.110.0040.00416.96
8.0.100.0080.00016.95
8.0.90.0040.00416.96
8.0.80.0070.01417.00
8.0.70.0000.00716.77
8.0.60.0000.00716.77
8.0.50.0000.00916.99
8.0.30.0110.00817.26
8.0.20.0130.00617.40
8.0.10.0050.00317.02
8.0.00.0120.00616.75
7.4.330.0030.00316.79
7.4.320.0060.00016.52
7.4.300.0000.00716.55
7.4.290.0000.00716.53
7.4.280.0000.00916.59
7.4.270.0000.00716.55
7.4.260.0000.00716.50
7.4.250.0000.00716.48
7.4.240.0040.00316.61
7.4.230.0000.00716.52
7.4.220.0140.00416.53
7.4.210.0110.01116.64
7.4.200.0030.00316.52
7.4.160.0120.01216.47
7.4.150.0060.01217.40
7.4.140.0120.01117.86
7.4.130.0060.01416.59
7.4.120.0130.00716.61
7.4.110.0120.00916.51
7.4.100.0030.02016.49
7.4.90.0070.01016.66
7.4.80.0060.01219.39
7.4.70.0110.00516.53
7.4.60.0070.01416.51
7.4.50.0000.01816.68
7.4.40.0000.01816.43
7.4.30.0160.00616.60
7.4.00.0030.00915.23
7.3.330.0030.00313.45
7.3.320.0070.00013.48
7.3.310.0000.00716.29
7.3.300.0030.00316.40
7.3.290.0100.00716.47
7.3.280.0070.01116.42
7.3.270.0090.00917.40
7.3.260.0060.01416.54
7.3.250.0100.00816.52
7.3.240.0180.00516.41
7.3.230.0070.01016.61
7.3.210.0130.00316.50
7.3.200.0150.00319.39
7.3.190.0120.00616.55
7.3.180.0040.01216.45
7.3.170.0130.00316.38
7.3.160.0080.00816.41
7.3.120.0120.00614.86
7.3.110.0110.00414.77
7.3.100.0030.01014.85
7.3.90.0040.00414.90
7.3.80.0040.00714.91
7.3.70.0040.01114.76
7.3.60.0030.00614.80
7.3.50.0060.00614.85
7.3.40.0040.01114.90
7.3.30.0070.00314.74
7.3.20.0030.00716.61
7.3.10.0030.01416.67
7.3.00.0110.00416.67
7.2.330.0120.00616.85
7.2.320.0120.00616.49
7.2.310.0060.01216.79
7.2.300.0140.00416.80
7.2.290.0100.00616.80
7.2.240.0060.00915.07
7.2.230.0070.00715.14
7.2.220.0150.00014.86
7.2.210.0060.00914.76
7.2.200.0080.00814.96
7.2.190.0060.00914.99
7.2.180.0070.01015.23
7.2.170.0030.00914.97
7.2.160.0130.00015.20
7.2.150.0030.01217.02
7.2.140.0120.00616.92
7.2.130.0130.00317.08
7.2.120.0030.01316.98
7.2.110.0000.01316.90
7.2.100.0040.01117.03
7.2.90.0100.00717.02
7.2.80.0030.00917.01
7.2.70.0100.00316.98
7.2.60.0050.01016.95
7.2.50.0000.01116.93
7.2.40.0060.00916.90
7.2.30.0070.01016.96
7.2.20.0000.01217.04
7.2.10.0080.00016.96
7.2.00.0050.01018.34
7.1.330.0030.01015.68
7.1.320.0000.01215.79
7.1.310.0000.01615.77
7.1.300.0080.00415.74
7.1.290.0030.01016.00
7.1.280.0090.00415.61
7.1.270.0130.00015.83
7.1.260.0030.00615.80
7.1.250.0030.00915.76
7.1.200.0000.01315.66
7.1.100.0030.00918.36
7.1.70.0060.00417.20
7.1.60.0090.01519.27
7.1.50.0070.01416.70
7.1.00.0030.07722.46
7.0.200.0100.00316.87
7.0.60.0130.07721.80
7.0.50.0100.04317.83
7.0.40.0200.07320.30
7.0.30.0330.04720.15
7.0.20.0170.06320.20
7.0.10.0170.08020.23
7.0.00.0070.08020.05
5.6.280.0000.03320.94
5.6.210.0000.06020.64
5.6.200.0070.03718.27
5.6.190.0030.06320.64
5.6.180.0370.04720.38
5.6.170.0270.08320.44
5.6.160.0130.07320.52
5.6.150.0070.04718.12
5.6.140.0030.04018.28
5.6.130.0000.04318.26
5.6.120.0070.08720.99
5.6.110.0200.08021.12
5.6.100.0100.06321.00
5.6.90.0030.04320.98
5.6.80.0170.07020.52
5.5.350.0100.06320.34
5.5.340.0100.06718.02
5.5.330.0030.04020.41
5.5.320.0600.07020.28
5.5.310.0330.07020.42
5.5.300.0100.07717.93
5.5.290.0070.04718.05
5.5.280.0030.04320.91
5.5.270.0070.07020.90
5.5.260.0070.08720.73
5.5.250.0000.07320.70
5.5.240.0170.06320.13

preferences:
57.75 ms | 401 KiB | 5 Q