3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo "Hi".PHP_EOL; $order = array("Pre show 2013","JCK 2012","Pre show 2014","JCK 2014"); print_r($order); echo PHP_EOL; echo PHP_EOL; print_r(preg_grep ("$2014",$order));

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)
8.3.60.0070.01416.63
8.3.50.0130.00816.43
8.3.40.0100.01018.59
8.3.30.0110.00318.71
8.3.20.0040.00418.60
8.3.10.0050.00320.66
8.3.00.0000.00817.38
8.2.180.0140.00016.75
8.2.170.0100.01022.96
8.2.160.0030.01022.08
8.2.150.0000.00824.18
8.2.140.0070.00024.66
8.2.130.0080.00026.16
8.2.120.0000.00819.82
8.2.110.0000.01420.52
8.2.100.0090.00317.84
8.2.90.0040.00417.75
8.2.80.0040.00418.75
8.2.70.0080.00017.38
8.2.60.0050.00317.50
8.2.50.0000.00818.07
8.2.40.0080.00018.22
8.2.30.0070.00017.98
8.2.20.0070.00017.45
8.2.10.0000.00717.65
8.2.00.0080.00017.60
8.1.280.0090.00525.92
8.1.270.0070.00023.99
8.1.260.0040.00426.35
8.1.250.0060.00328.09
8.1.240.0000.00920.91
8.1.230.0070.00420.84
8.1.220.0080.00018.64
8.1.210.0050.00318.77
8.1.200.0000.00917.23
8.1.190.0040.00417.10
8.1.180.0000.00818.10
8.1.170.0080.00018.90
8.1.160.0000.00718.85
8.1.150.0040.00418.57
8.1.140.0000.00717.25
8.1.130.0030.00317.72
8.1.120.0070.00017.34
8.1.110.0030.00517.39
8.1.100.0040.00417.43
8.1.90.0040.00417.37
8.1.80.0070.00017.38
8.1.70.0030.00317.38
8.1.60.0000.00817.39
8.1.50.0040.00417.30
8.1.40.0070.00017.48
8.1.30.0040.00417.55
8.1.20.0040.00417.50
8.1.10.0000.00817.39
8.1.00.0080.00017.34
8.0.300.0000.00819.65
8.0.290.0070.00316.88
8.0.280.0030.00318.34
8.0.270.0030.00317.24
8.0.260.0030.00316.85
8.0.250.0000.00716.97
8.0.240.0050.00516.98
8.0.230.0040.00416.91
8.0.220.0000.00716.75
8.0.210.0050.00216.76
8.0.200.0030.00316.82
8.0.190.0040.00416.94
8.0.180.0030.00416.73
8.0.170.0000.00916.88
8.0.160.0000.00716.79
8.0.150.0000.00716.80
8.0.140.0030.00616.71
8.0.130.0030.00313.31
8.0.120.0030.00516.90
8.0.110.0000.00716.82
8.0.100.0040.00416.74
8.0.90.0000.00716.84
8.0.80.0090.00616.76
8.0.70.0040.00416.74
8.0.60.0040.00416.94
8.0.50.0050.00216.80
8.0.30.0110.00717.04
8.0.20.0160.00817.10
8.0.10.0040.00416.89
8.0.00.0100.00816.79
7.4.330.0000.00612.85
7.4.320.0030.00316.53
7.4.300.0060.00016.46
7.4.290.0000.00616.43
7.4.280.0030.00616.47
7.4.270.0080.00016.50
7.4.260.0000.00613.21
7.4.250.0050.00316.46
7.4.240.0040.00416.57
7.4.230.0050.00216.43
7.4.220.0150.00816.41
7.4.210.0040.01116.51
7.4.200.0070.00016.27
7.4.190.0080.00016.67
7.4.160.0090.00616.57
7.4.150.0100.00616.23
7.4.140.0130.01116.43
7.4.130.0090.01116.54
7.4.120.0090.00916.47
7.4.110.0100.01316.28
7.4.100.0130.00316.46
7.4.90.0080.00916.49
7.4.80.0140.00716.44
7.4.70.0030.01216.28
7.4.60.0040.01216.36
7.4.50.0060.00316.45
7.4.40.0060.00616.43
7.4.30.0030.01216.30
7.4.00.0030.00814.94
7.3.330.0030.00313.08
7.3.320.0000.00612.93
7.3.310.0000.00716.03
7.3.300.0000.00716.10
7.3.290.0080.00616.15
7.3.280.0090.00616.19
7.3.270.0120.00616.20
7.3.260.0110.00616.33
7.3.250.0100.00916.25
7.3.240.0140.00916.16
7.3.230.0040.01316.39
7.3.210.0090.00616.34
7.3.200.0140.00719.39
7.3.190.0150.00616.15
7.3.180.0090.01216.18
7.3.170.0100.00616.38
7.3.160.0100.00716.43
7.3.120.0100.00714.65
7.3.00.0040.01116.57
7.2.330.0120.00616.61
7.2.320.0160.00016.21
7.2.310.0000.02516.38
7.2.300.0120.00316.55
7.2.290.0030.01316.46
7.2.130.0110.00416.49
7.2.120.0060.01216.61
7.2.110.0140.00716.36
7.2.100.0060.01516.52
7.2.90.0140.00516.69
7.2.80.0000.01916.53
7.2.70.0090.01216.31
7.2.60.0040.01416.67
7.2.50.0140.00416.37
7.2.40.0060.00616.39
7.2.30.0110.00816.49
7.2.20.0060.00916.61
7.2.10.0060.00916.50
7.2.00.0090.00517.77
7.1.250.0080.00815.30
7.1.240.0150.00615.53
7.1.230.0060.01115.55
7.1.220.0120.00615.71
7.1.210.0060.01315.76
7.1.200.0100.00415.60
7.1.190.0140.00315.73
7.1.180.0150.00615.42
7.1.170.0100.00315.74
7.1.160.0030.01315.36
7.1.150.0090.00615.22
7.1.140.0090.00615.57
7.1.130.0090.00315.72
7.1.120.0040.01115.75
7.1.110.0070.00415.65
7.1.100.0030.00816.95
7.1.90.0040.00815.73
7.1.80.0080.00815.89
7.1.70.0030.01316.27
7.1.60.0040.01117.55
7.1.50.0020.01816.23
7.1.40.0060.00915.59
7.1.30.0040.01115.28
7.1.20.0130.00715.43
7.1.10.0090.00315.79
7.1.00.0020.04019.10
7.0.330.0030.01015.13
7.0.320.0100.00715.09
7.0.310.0070.01015.13
7.0.300.0120.00814.91
7.0.290.0060.01314.84
7.0.280.0070.00914.86
7.0.270.0130.00614.86
7.0.260.0060.00914.98
7.0.250.0060.00615.10
7.0.240.0150.00315.20
7.0.230.0060.01215.03
7.0.220.0130.00515.05
7.0.210.0080.00415.35
7.0.200.0080.01115.01
7.0.190.0080.01215.14
7.0.180.0130.00415.22
7.0.170.0060.01015.34
7.0.160.0120.00414.86
7.0.150.0090.00915.03
7.0.140.0060.04318.39
7.0.130.0080.00814.93
7.0.120.0100.03718.60
7.0.110.0070.01015.00
7.0.100.0120.00615.01
7.0.90.0000.01215.13
7.0.80.0100.00314.72
7.0.70.0040.00714.96
7.0.60.0060.03517.34
7.0.50.0100.04016.62
7.0.40.0110.04115.54
7.0.30.0120.04215.69
7.0.20.0110.04315.55
7.0.10.0030.04915.45
7.0.00.0130.04215.50
5.6.380.0110.00814.22
5.6.370.0130.00814.04
5.6.360.0150.00713.78
5.6.350.0100.00914.01
5.6.340.0170.00714.39
5.6.330.0170.00714.54
5.6.320.0110.01114.45
5.6.310.0160.00714.09
5.6.300.0100.00813.96
5.6.290.0160.00614.18
5.6.280.0110.03817.51
5.6.270.0210.00514.50
5.6.260.0120.01414.33
5.6.250.0140.00714.57
5.6.240.0070.01114.29
5.6.230.0030.01314.46
5.6.220.0080.00814.34
5.6.210.0100.04717.35
5.6.200.0100.03916.25
5.6.190.0110.03716.25
5.6.180.0070.04816.10
5.6.170.0110.02616.10
5.6.160.0100.03316.36
5.6.150.0070.04516.27
5.6.140.0060.04616.08
5.6.130.0110.04616.25
5.6.120.0110.04416.30
5.6.110.0120.04316.21
5.6.100.0040.02616.14
5.6.90.0030.02816.27
5.6.80.0080.03715.98
5.6.70.0080.04515.83
5.6.60.0080.04216.04
5.6.50.0100.03516.04
5.6.40.0080.02315.88
5.6.30.0050.02915.87
5.6.20.0050.02515.76
5.6.10.0020.02715.87
5.6.00.0070.02415.83
5.5.380.0040.00711.18
5.5.370.0080.00911.25
5.5.360.0000.01211.28
5.5.350.0210.03515.73
5.5.340.0110.03414.56
5.5.330.0020.04914.63
5.5.320.0070.04214.62
5.5.310.0070.04314.58
5.5.300.0060.04514.56
5.5.290.0110.04014.62
5.5.280.0080.03514.57
5.5.270.0050.04714.56
5.5.260.0080.04014.56
5.5.250.0050.02314.49
5.5.240.0050.03514.26
5.5.230.0050.04214.26
5.5.220.0070.04014.24
5.5.210.0090.03814.25
5.5.200.0020.04014.27
5.5.190.0050.02614.28
5.5.180.0040.02214.22
5.5.170.0090.00011.18
5.5.160.0040.02214.25
5.5.150.0050.02014.25
5.5.140.0050.02314.22
5.5.130.0070.02014.29
5.5.120.0030.02114.25
5.5.110.0050.02214.29
5.5.100.0030.02214.19
5.5.90.0020.02514.22
5.5.80.0030.02714.25
5.5.70.0050.02114.20
5.5.60.0030.02214.18
5.5.50.0050.02314.16
5.5.40.0040.02114.25
5.5.30.0030.02114.21
5.5.20.0030.02414.16
5.5.10.0070.01914.21
5.5.00.0040.02114.20
5.4.450.0080.04115.27
5.4.440.0080.03515.19
5.4.430.0050.04315.23
5.4.420.0020.02915.41
5.4.410.0070.02015.16
5.4.400.0050.03715.14
5.4.390.0140.03515.11
5.4.380.0030.03615.12
5.4.370.0050.04115.09
5.4.360.0070.03315.03
5.4.350.0000.02515.08
5.4.340.0090.01715.10
5.4.330.0080.00311.18
5.4.320.0020.02515.22
5.4.310.0020.02515.11
5.4.300.0070.01815.15
5.4.290.0040.02215.11
5.4.280.0100.01715.03
5.4.270.0040.02415.10
5.4.260.0090.01915.10
5.4.250.0090.01815.06
5.4.240.0070.03715.13
5.4.230.0100.01715.06
5.4.220.0040.02315.13
5.4.210.0060.02115.13
5.4.200.0050.02115.14
5.4.190.0080.02015.13
5.4.180.0100.01915.12
5.4.170.0060.02115.15
5.4.160.0050.02115.02
5.4.150.0060.01815.12
5.4.140.0030.02113.82
5.4.130.0000.02313.78
5.4.120.0050.02813.74
5.4.110.0090.03613.80
5.4.100.0030.04413.79
5.4.90.0050.03013.80
5.4.80.0060.03813.83
5.4.70.0050.02613.73
5.4.60.0030.03713.79
5.4.50.0120.03213.77
5.4.40.0050.04213.88
5.4.30.0070.03013.86
5.4.20.0080.02613.84
5.4.10.0120.03813.77
5.4.00.0050.03313.50
5.3.290.0070.02512.93
5.3.280.0040.02012.90
5.3.270.0070.02012.91
5.3.260.0050.02512.86
5.3.250.0010.02312.92
5.3.240.0020.02312.91
5.3.230.0030.02212.86
5.3.220.0060.01812.88
5.3.210.0050.02112.89
5.3.200.0070.04012.88
5.3.190.0020.04212.79
5.3.180.0030.03312.87
5.3.170.0060.04012.90
5.3.160.0050.02212.79
5.3.150.0080.03612.88
5.3.140.0050.03312.86
5.3.130.0090.03812.85
5.3.120.0050.02812.88
5.3.110.0050.04312.84
5.3.100.0050.04312.60
5.3.90.0090.02012.57
5.3.80.0030.02312.60
5.3.70.0070.04212.54
5.3.60.0060.03812.62
5.3.50.0030.04512.48
5.3.40.0030.04212.57
5.3.30.0050.02812.53
5.3.20.0020.04212.46
5.3.10.0050.03312.44
5.3.00.0070.03912.41
5.2.170.0020.03711.21
5.2.160.0020.03211.16
5.2.150.0100.02811.16
5.2.140.0060.03011.11
5.2.130.0050.02011.15
5.2.120.0060.01811.13
5.2.110.0050.03111.15
5.2.100.0040.03511.16
5.2.90.0090.03011.13
5.2.80.0050.02711.23
5.2.70.0070.03411.08
5.2.60.0000.03811.14
5.2.50.0000.02811.11
5.2.40.0050.02111.10
5.2.30.0070.03311.08
5.2.20.0110.02811.17
5.2.10.0030.03711.12
5.2.00.0040.02910.93
5.1.60.0020.03210.58
5.1.50.0050.02510.60
5.1.40.0060.02510.56
5.1.30.0050.03310.82
5.1.20.0050.02610.75
5.1.10.0080.02810.65
5.1.00.0030.02810.54
5.0.50.0070.0239.81
5.0.40.0050.0139.76
5.0.30.0110.0299.71
5.0.20.0030.0259.67
5.0.10.0070.0239.58
5.0.00.0050.0379.63
4.4.90.0000.0249.44
4.4.80.0030.0139.44
4.4.70.0040.0229.44
4.4.60.0070.0149.44
4.4.50.0030.0189.44
4.4.40.0040.0169.44
4.4.30.0020.0209.44
4.4.20.0060.0179.44
4.4.10.0020.0159.44
4.4.00.0050.0279.44
4.3.110.0030.0119.44
4.3.100.0020.0209.44
4.3.90.0050.0149.44
4.3.80.0020.0329.44
4.3.70.0050.0179.44
4.3.60.0050.0189.44
4.3.50.0030.0209.44
4.3.40.0020.0259.44
4.3.30.0020.0209.44
4.3.20.0000.0209.44
4.3.10.0030.0169.44
4.3.00.0020.0139.44

preferences:
60.85 ms | 400 KiB | 5 Q