3v4l.org

run code in 300+ PHP versions simultaneously
<?php class d{} $a = array("", 0, array(), "1", "0", "-1", -1, new d); foreach ($a as $b) { $c = (bool)$b; echo "value = " . var_export($b, true) . "\n"; echo "result = " . var_export($c, true) . "\n"; echo "\n\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)
8.3.60.0140.00318.18
8.3.50.0120.00821.08
8.3.40.0120.00618.67
8.3.30.0130.00020.16
8.3.20.0120.00318.51
8.3.10.0110.00421.04
8.3.00.0000.00823.66
8.2.180.0150.00616.63
8.2.170.0040.01122.96
8.2.160.0040.01118.97
8.2.150.0090.00924.18
8.2.140.0050.00324.66
8.2.130.0100.00626.16
8.2.120.0040.00419.77
8.2.110.0060.00320.39
8.2.100.0080.00317.91
8.2.90.0000.00819.33
8.2.80.0060.00319.41
8.2.70.0000.01317.25
8.2.60.0000.00818.03
8.2.50.0050.00318.07
8.2.40.0000.00718.22
8.2.30.0040.00419.29
8.2.20.0000.00817.55
8.2.10.0000.00817.75
8.2.00.0000.01017.77
8.1.280.0110.00725.92
8.1.270.0100.00623.99
8.1.260.0050.00326.35
8.1.250.0100.00328.09
8.1.240.0140.00322.49
8.1.230.0070.00420.96
8.1.220.0030.00618.77
8.1.210.0000.00818.90
8.1.200.0000.00817.23
8.1.190.0040.00417.53
8.1.180.0000.00818.10
8.1.170.0000.00818.70
8.1.160.0000.00818.92
8.1.150.0060.00318.72
8.1.140.0040.00417.46
8.1.130.0030.00317.82
8.1.120.0000.00717.47
8.1.110.0030.00517.52
8.1.100.0040.00317.50
8.1.90.0040.00417.41
8.1.80.0080.00017.41
8.1.70.0040.00417.41
8.1.60.0030.00617.61
8.1.50.0050.00317.50
8.1.40.0040.00417.43
8.1.30.0000.00717.55
8.1.20.0040.00417.63
8.1.10.0040.00417.57
8.1.00.0060.00617.52
8.0.300.0070.00019.90
8.0.290.0030.00317.05
8.0.280.0070.00018.35
8.0.270.0040.00417.25
8.0.260.0060.00016.82
8.0.250.0030.00516.95
8.0.240.0000.00916.96
8.0.230.0030.00316.82
8.0.220.0000.00716.78
8.0.210.0030.00316.85
8.0.200.0000.00616.86
8.0.190.0030.00616.94
8.0.180.0060.00316.94
8.0.170.0000.00716.90
8.0.160.0070.00016.89
8.0.150.0030.00516.85
8.0.140.0040.00416.75
8.0.130.0000.00613.36
8.0.120.0030.00516.96
8.0.110.0050.00216.77
8.0.100.0050.00316.87
8.0.90.0040.00416.77
8.0.80.0060.01016.84
8.0.70.0080.00016.91
8.0.60.0040.00416.80
8.0.50.0050.00316.88
8.0.30.0030.01517.17
8.0.20.0170.00317.40
8.0.10.0030.00516.97
8.0.00.0110.01116.86
7.4.330.0050.00016.67
7.4.320.0000.00716.63
7.4.300.0000.00716.52
7.4.290.0040.00416.63
7.4.280.0060.00316.49
7.4.270.0040.00416.69
7.4.260.0030.00313.17
7.4.250.0000.00816.37
7.4.240.0070.00016.65
7.4.230.0000.00716.34
7.4.220.0090.00616.48
7.4.210.0090.00616.61
7.4.200.0050.00216.70
7.4.190.0040.00316.56
7.4.160.0060.01516.55
7.4.150.0160.00617.40
7.4.140.0130.00817.86
7.4.130.0140.00516.54
7.4.120.0090.01216.53
7.4.110.0110.00716.41
7.4.100.0090.00916.34
7.4.90.0160.00716.41
7.4.80.0100.01419.39
7.4.70.0090.01316.48
7.4.60.0090.00916.42
7.4.50.0000.00816.11
7.4.40.0050.00522.77
7.4.30.0130.00316.44
7.4.00.0070.00714.65
7.3.330.0020.00213.32
7.3.320.0030.00313.17
7.3.310.0040.00416.24
7.3.300.0000.00716.29
7.3.290.0140.00016.27
7.3.280.0130.00316.31
7.3.270.0110.00617.40
7.3.260.0080.01218.24
7.3.250.0110.00816.53
7.3.240.0110.00716.40
7.3.230.0090.00916.39
7.3.210.0120.00916.39
7.3.200.0150.00619.39
7.3.190.0170.00016.37
7.3.180.0110.00916.34
7.3.170.0100.01016.37
7.3.160.0080.00816.33
7.3.120.0090.00614.72
7.3.10.0060.01016.71
7.3.00.0060.00816.48
7.2.330.0190.00316.72
7.2.320.0120.00616.40
7.2.310.0140.00916.63
7.2.300.0140.00316.58
7.2.290.0090.01516.85
7.2.130.0020.01316.70
7.2.120.0040.01016.64
7.2.110.0070.00817.02
7.2.100.0080.00716.89
7.2.90.0020.01316.64
7.2.80.0040.01116.70
7.2.70.0120.00516.83
7.2.60.0100.01016.66
7.2.50.0120.00516.78
7.2.40.0090.00517.10
7.2.30.0090.00416.91
7.2.20.0050.01116.85
7.2.10.0060.00916.79
7.2.00.0040.01016.98
7.1.250.0020.00915.67
7.1.240.0080.00515.72
7.1.230.0040.01115.59
7.1.220.0120.00615.51
7.1.210.0120.00415.18
7.1.200.0130.00015.71
7.1.190.0070.00715.62
7.1.180.0100.01015.55
7.1.170.0070.00715.78
7.1.160.0150.00415.73
7.1.150.0170.00015.44
7.1.140.0130.00315.32
7.1.130.0090.00915.84
7.1.120.0110.00015.88
7.1.110.0040.00815.40
7.1.100.0090.00315.72
7.1.90.0070.01115.84
7.1.80.0030.01115.72
7.1.70.0050.00816.46
7.1.60.0080.01017.48
7.1.50.0130.00516.33
7.1.40.0050.00715.65
7.1.30.0000.01215.56
7.1.20.0090.00915.78
7.1.10.0080.01215.38
7.1.00.0070.04218.82
7.0.330.0000.00915.61
7.0.320.0140.00315.43
7.0.310.0090.00615.03
7.0.300.0060.00914.96
7.0.290.0080.00415.01
7.0.280.0100.00615.09
7.0.270.0100.00015.29
7.0.260.0100.00615.09
7.0.250.0200.00615.46
7.0.240.0130.00915.55
7.0.230.0100.00515.41
7.0.220.0060.00615.29
7.0.210.0040.01214.99
7.0.200.0030.00815.99
7.0.190.0050.00815.27
7.0.180.0110.00715.39
7.0.170.0100.01015.43
7.0.160.0040.01315.20
7.0.150.0100.00315.41
7.0.140.0070.03818.69
7.0.130.0100.00515.08
7.0.120.0110.00415.32
7.0.110.0080.00515.52
7.0.100.0100.01717.67
7.0.90.0020.02717.79
7.0.80.0030.02517.57
7.0.70.0160.04417.71
7.0.60.0080.03917.68
7.0.50.0180.03417.83
7.0.40.0060.04016.61
7.0.30.0080.04516.63
7.0.20.0100.03616.63
7.0.10.0030.04516.63
7.0.00.0030.03216.65
5.6.380.0060.00314.48
5.6.370.0120.00614.11
5.6.360.0060.00914.28
5.6.350.0130.00914.43
5.6.340.0060.00614.48
5.6.330.0030.01013.77
5.6.320.0040.00813.96
5.6.310.0030.00913.86
5.6.300.0070.00314.33
5.6.290.0000.01514.59
5.6.280.0100.00314.14
5.6.270.0070.00714.42
5.6.260.0000.01413.97
5.6.250.0110.01817.26
5.6.240.0080.01817.40
5.6.230.0090.02317.38
5.6.220.0160.03717.37
5.6.210.0100.04317.32
5.6.200.0060.02817.50
5.6.190.0070.04517.58
5.6.180.0080.04517.70
5.6.170.0120.04217.49
5.6.160.0080.03517.63
5.6.150.0120.02717.53
5.6.140.0050.04217.49
5.6.130.0070.02717.55
5.6.120.0130.03217.62
5.6.110.0140.04017.73
5.6.100.0100.04517.65
5.6.90.0120.04317.51
5.6.80.0140.03517.12
5.6.70.0090.03917.27
5.6.60.0100.03917.29
5.6.50.0090.04017.25
5.6.40.0050.03517.24
5.6.30.0130.03817.38
5.6.20.0060.02517.15
5.6.10.0050.03517.31
5.6.00.0030.02817.19
5.5.380.0040.02215.71
5.5.370.0060.02215.85
5.5.360.0020.02615.79
5.5.350.0060.04315.73
5.5.340.0070.04516.05
5.5.330.0070.04015.72
5.5.320.0030.04516.00
5.5.310.0100.03716.14
5.5.300.0050.02515.94
5.5.290.0120.03315.87
5.5.280.0060.02915.89
5.5.270.0090.02516.06
5.5.260.0070.03015.58
5.5.250.0070.03315.95
5.5.240.0110.03815.53
5.5.230.0140.03315.52
5.5.220.0110.04215.53
5.5.210.0080.04015.48
5.5.200.0050.04215.54
5.5.190.0110.02015.61
5.5.180.0130.03915.54
5.5.170.0000.01011.04
5.5.160.0030.03715.53
5.5.150.0120.03515.72
5.5.140.0070.04315.45
5.5.130.0110.02015.56
5.5.120.0060.02515.51
5.5.110.0110.02215.63
5.5.100.0050.02215.62
5.5.90.0100.04715.29
5.5.80.0070.02815.63
5.5.70.0140.03515.24
5.5.60.0110.04015.40
5.5.50.0100.03015.64
5.5.40.0040.02115.63
5.5.30.0060.03715.53
5.5.20.0120.03315.56
5.5.10.0030.04315.42
5.5.00.0200.02815.45
5.4.450.0090.04015.14
5.4.440.0140.03515.11
5.4.430.0090.01814.97
5.4.420.0110.02315.26
5.4.410.0060.03815.24
5.4.400.0050.04215.23
5.4.390.0080.03314.93
5.4.380.0090.02315.04
5.4.370.0120.03315.02
5.4.360.0020.02914.96
5.4.350.0080.04215.10
5.4.340.0060.03715.21
5.4.330.0130.00011.04
5.4.320.0070.02015.08
5.4.310.0080.01615.15
5.4.300.0090.02014.94
5.4.290.0030.02315.12
5.4.280.0050.02114.95
5.4.270.0070.01615.00
5.4.260.0070.01814.83
5.4.250.0070.02715.09
5.4.240.0090.04314.93
5.4.230.0030.02014.89
5.4.220.0090.03515.07
5.4.210.0060.03914.96
5.4.200.0030.02114.89
5.4.190.0070.02214.85
5.4.180.0030.03214.94
5.4.170.0090.02315.00
5.4.160.0090.02215.11
5.4.150.0060.04114.89
5.4.140.0110.02213.63
5.4.130.0020.03413.71
5.4.120.0080.01813.78
5.4.110.0030.02313.58
5.4.100.0120.03413.66
5.4.90.0050.03213.67
5.4.80.0100.02713.56
5.4.70.0080.02713.71
5.4.60.0050.02213.75
5.4.50.0090.03713.71
5.4.40.0040.02713.63
5.4.30.0100.02413.55
5.4.20.0140.03413.54
5.4.10.0070.02213.75
5.4.00.0100.03313.36
5.3.290.0050.02312.66
5.3.280.0070.04412.62
5.3.270.0090.01912.71
5.3.260.0070.04012.61
5.3.250.0020.02312.67
5.3.240.0040.03912.60
5.3.230.0070.02312.54
5.3.220.0100.03212.45
5.3.210.0050.02512.53
5.3.200.0030.02912.43
5.3.190.0030.02512.61
5.3.180.0040.02312.63
5.3.170.0030.04212.53
5.3.160.0030.02112.54
5.3.150.0060.02212.54
5.3.140.0050.02812.58
5.3.130.0030.03612.43
5.3.120.0050.02512.57
5.3.110.0110.01812.56
5.3.100.0030.02312.22
5.3.90.0050.02312.20
5.3.80.0060.01812.25
5.3.70.0070.03512.24
5.3.60.0070.03212.28
5.3.50.0060.03012.15
5.3.40.0090.02712.29
5.3.30.0070.03712.09
5.3.20.0050.02012.17
5.3.10.0060.02512.05
5.3.00.0050.02311.87
5.2.170.0050.01711.57
5.2.160.0080.01511.60
5.2.150.0030.03011.56
5.2.140.0060.03211.51
5.2.130.0050.01511.54
5.2.120.0070.02811.59
5.2.110.0050.02811.56
5.2.100.0050.01711.55
5.2.90.0090.03011.51
5.2.80.0030.02911.51
5.2.70.0040.02411.50
5.2.60.0000.02511.46
5.2.50.0100.02711.44
5.2.40.0100.02311.38
5.2.30.0030.01811.32
5.2.20.0120.02711.29
5.2.10.0030.03111.42
5.2.00.0070.03011.40
5.1.60.0020.03010.96
5.1.50.0030.03011.12
5.1.40.0040.02711.11
5.1.30.0030.03011.16
5.1.20.0050.02511.12
5.1.10.0040.02311.12
5.1.00.0030.01511.04
5.0.50.0060.02010.96
5.0.40.0060.02110.96
5.0.30.0050.03210.96
5.0.20.0060.02310.96
5.0.10.0020.01710.96
5.0.00.0070.03010.96
4.4.90.0020.01510.96
4.4.80.0030.01710.96
4.4.70.0020.01310.96
4.4.60.0030.01910.96
4.4.50.0020.01910.96
4.4.40.0000.02410.96
4.4.30.0030.02010.96
4.4.20.0050.01810.96
4.4.10.0050.01810.96
4.4.00.0030.03210.96
4.3.110.0020.01510.96
4.3.100.0020.02010.96
4.3.90.0080.01510.96
4.3.80.0020.02910.96
4.3.70.0050.01510.96
4.3.60.0080.00810.96
4.3.50.0040.01910.96
4.3.40.0000.03010.96
4.3.30.0030.01210.96
4.3.20.0020.01010.96
4.3.10.0030.02210.96
4.3.00.0050.01810.96

preferences:
51.79 ms | 401 KiB | 5 Q