3v4l.org

run code in 300+ PHP versions simultaneously
<?php $city = 'Charlotte'; echo array( 'Charlotte'=>183, 'Tampa'=>220, 'Pittsburgh'=>222, 'Los Angeles'=>475 )[$city];

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)
8.3.40.0000.01418.54
8.3.30.0140.00020.25
8.3.20.0050.00320.26
8.3.10.0070.00022.09
8.3.00.0080.00022.40
8.2.170.0070.00722.96
8.2.160.0100.00322.12
8.2.150.0060.00324.18
8.2.140.0060.00324.66
8.2.130.0070.00026.16
8.2.120.0050.00320.70
8.2.110.0040.00422.30
8.2.100.0000.01119.34
8.2.90.0040.00419.19
8.2.80.0090.00017.97
8.2.70.0000.00817.50
8.2.60.0030.00718.05
8.2.50.0040.00418.07
8.2.40.0000.00818.00
8.2.30.0050.00318.02
8.2.20.0040.00417.71
8.2.10.0040.00417.61
8.2.00.0060.00317.54
8.1.270.0030.00623.99
8.1.260.0070.00026.35
8.1.250.0080.00028.09
8.1.240.0090.00023.95
8.1.230.0090.00319.16
8.1.220.0080.00017.74
8.1.210.0050.00318.77
8.1.200.0030.00617.22
8.1.190.0060.00317.39
8.1.180.0040.00418.10
8.1.170.0040.00418.71
8.1.160.0000.00721.94
8.1.150.0030.00618.56
8.1.140.0000.00717.37
8.1.130.0030.00517.86
8.1.120.0040.00417.28
8.1.110.0000.00817.33
8.1.100.0050.00517.37
8.1.90.0000.00717.43
8.1.80.0040.00417.37
8.1.70.0070.00017.30
8.1.60.0070.00317.53
8.1.50.0030.00517.47
8.1.40.0000.00817.47
8.1.30.0000.00717.52
8.1.20.0030.00517.59
8.1.10.0000.00817.50
8.1.00.0030.00617.43
8.0.300.0080.00018.77
8.0.290.0000.00717.02
8.0.280.0030.00318.35
8.0.270.0000.00717.23
8.0.260.0070.00016.77
8.0.250.0070.00016.94
8.0.240.0050.00316.83
8.0.230.0000.00716.92
8.0.220.0040.00416.80
8.0.210.0050.00316.80
8.0.200.0030.00316.95
8.0.190.0030.00616.84
8.0.180.0000.00716.73
8.0.170.0050.00316.75
8.0.160.0020.00516.85
8.0.150.0000.00716.82
8.0.140.0000.00716.82
8.0.130.0000.00513.21
8.0.120.0000.00816.63
8.0.110.0070.00016.67
8.0.100.0030.00316.83
8.0.90.0040.00416.66
8.0.80.0070.01316.71
8.0.70.0050.00216.86
8.0.60.0050.00216.78
8.0.50.0000.00816.71
8.0.30.0100.00916.77
8.0.20.0070.01217.40
8.0.10.0070.00016.96
8.0.00.0120.00916.66
7.4.330.0020.00215.00
7.4.320.0030.00316.36
7.4.300.0070.00016.43
7.4.290.0070.00016.38
7.4.280.0040.00416.56
7.4.270.0070.00016.50
7.4.260.0000.00513.21
7.4.250.0030.00516.39
7.4.240.0020.00616.50
7.4.230.0000.00716.61
7.4.220.0110.00816.46
7.4.210.0100.00816.43
7.4.200.0000.00816.23
7.4.190.0000.00816.34
7.4.160.0090.00616.44
7.4.150.0060.01117.40
7.4.140.0090.00917.86
7.4.130.0070.00916.46
7.4.120.0070.01116.40
7.4.110.0090.00916.46
7.4.100.0110.00816.54
7.4.90.0120.00416.36
7.4.80.0030.01319.39
7.4.70.0080.00816.67
7.4.60.0070.01016.46
7.4.50.0040.00416.51
7.4.40.0070.00722.77
7.4.30.0100.00716.43
7.4.10.0040.01114.96
7.4.00.0090.00714.72
7.3.330.0030.00313.10
7.3.320.0040.00413.03
7.3.310.0050.00216.25
7.3.300.0030.00316.18
7.3.290.0100.00716.14
7.3.280.0080.00916.24
7.3.270.0120.00617.40
7.3.260.0090.00916.50
7.3.250.0070.01116.35
7.3.240.0120.00516.23
7.3.230.0060.01216.39
7.3.210.0070.01116.48
7.3.200.0140.00719.39
7.3.190.0100.01016.36
7.3.180.0110.00516.46
7.3.170.0030.01316.56
7.3.160.0110.00616.48
7.3.130.0160.00314.58
7.3.120.0020.01614.67
7.3.110.0060.01214.75
7.3.100.0070.01014.55
7.3.90.0060.01114.87
7.3.80.0030.01014.72
7.3.70.0070.00714.67
7.3.60.0060.00914.89
7.3.50.0030.00714.72
7.3.40.0070.00714.80
7.3.30.0060.00814.84
7.3.20.0060.01216.50
7.3.10.0100.00716.52
7.3.00.0070.00716.48
7.2.330.0090.00916.56
7.2.320.0070.01416.50
7.2.310.0090.00916.55
7.2.300.0090.00916.60
7.2.290.0100.00716.55
7.2.260.0040.01115.07
7.2.250.0100.00715.12
7.2.240.0090.00615.06
7.2.230.0140.00415.02
7.2.220.0090.00914.75
7.2.210.0030.01214.54
7.2.200.0110.00315.09
7.2.190.0030.00714.82
7.2.180.0040.01214.90
7.2.170.0070.00714.63
7.2.160.0000.01014.90
7.2.150.0120.00616.69
7.2.140.0070.01116.81
7.2.130.0060.00616.77
7.2.120.0060.00916.50
7.2.110.0030.01416.83
7.2.100.0100.00716.82
7.2.90.0000.01516.51
7.2.80.0060.00316.71
7.2.70.0040.00716.90
7.2.60.0040.00816.80
7.2.50.0070.00716.94
7.2.40.0040.00416.78
7.2.30.0100.00716.87
7.2.20.0030.00916.61
7.2.10.0090.00616.55
7.2.00.0030.00917.89
7.1.330.0030.01015.84
7.1.320.0120.00315.68
7.1.310.0030.01015.41
7.1.300.0060.00915.32
7.1.290.0030.00915.86
7.1.280.0060.00615.62
7.1.270.0060.00915.32
7.1.260.0000.01115.64
7.1.250.0000.01115.73
7.1.240.0070.00715.64
7.1.230.0070.01015.65
7.1.220.0030.00715.88
7.1.210.0040.00415.62
7.1.200.0030.01015.52
7.1.190.0070.01015.35
7.1.180.0040.00415.39
7.1.170.0100.00315.57
7.1.160.0040.00415.58
7.1.150.0060.00315.61
7.1.140.0110.00415.70
7.1.130.0000.01615.52
7.1.120.0090.00615.74
7.1.110.0000.01315.66
7.1.100.0070.00316.73
7.1.90.0070.00715.66
7.1.80.0060.01015.67
7.1.70.0030.00616.11
7.1.60.0080.00717.63
7.1.50.0060.01116.19
7.1.40.0040.00715.59
7.1.30.0060.00315.79
7.1.20.0000.01115.67
7.1.10.0040.00815.89
7.1.00.0040.02119.13
7.0.330.0000.01315.32
7.0.320.0040.00715.09
7.0.310.0100.00015.00
7.0.300.0060.00915.34
7.0.290.0040.00415.35
7.0.280.0080.00715.38
7.0.270.0030.01215.33
7.0.260.0070.00715.27
7.0.250.0060.00615.45
7.0.240.0040.00815.18
7.0.230.0100.00315.51
7.0.220.0000.01215.49
7.0.210.0080.00415.20
7.0.200.0060.00815.99
7.0.190.0060.00615.20
7.0.180.0030.00715.53
7.0.170.0060.00815.28
7.0.160.0080.00315.29
7.0.150.0000.01315.32
7.0.140.0020.04118.74
7.0.130.0000.01515.36
7.0.120.0060.00915.18
7.0.110.0050.00515.51
7.0.100.0090.00915.36
7.0.90.0090.00615.28
7.0.80.0070.04417.59
7.0.70.0070.03617.68
7.0.60.0060.02717.70
7.0.50.0080.04517.84
7.0.40.0030.02816.61
7.0.30.0120.01916.80
7.0.20.0030.04016.72
7.0.10.0070.04516.74
7.0.00.0050.04516.86
5.6.400.0000.01014.58
5.6.390.0060.00914.59
5.6.380.0070.00714.34
5.6.370.0090.00314.47
5.6.360.0030.01014.65
5.6.350.0030.00714.09
5.6.340.0030.01014.08
5.6.330.0100.00714.46
5.6.320.0060.00314.10
5.6.310.0060.00614.27
5.6.300.0090.00014.60
5.6.290.0090.00314.39
5.6.280.0020.03917.59
5.6.270.0030.00614.44
5.6.260.0070.00714.25
5.6.250.0060.01014.25
5.6.240.0030.01414.40
5.6.230.0080.04617.45
5.6.220.0110.03317.28
5.6.210.0030.04717.70
5.6.200.0050.03817.64
5.6.190.0100.03117.51
5.6.180.0040.02217.87
5.6.170.0060.04317.71
5.6.160.0070.03917.67
5.6.150.0020.03717.77
5.6.140.0100.02817.61
5.6.130.0090.04017.83
5.6.120.0060.04017.75
5.6.110.0130.04017.59
5.6.100.0060.04617.59
5.6.90.0070.04517.54
5.6.80.0110.02317.26
5.6.70.0050.04217.23
5.6.60.0070.04017.31
5.6.50.0140.03417.25
5.6.40.0030.03317.38
5.6.30.0100.03817.24
5.6.20.0070.04017.39
5.6.10.0070.02717.26
5.6.00.0070.04417.23
5.5.380.0100.00714.39
5.5.370.0080.04217.49
5.5.360.0030.04717.41
5.5.350.0110.03817.50
5.5.340.0080.04017.55
5.5.330.0070.02517.41
5.5.320.0070.04317.57
5.5.310.0100.03817.58
5.5.300.0050.04517.50
5.5.290.0110.03717.66
5.5.280.0030.03317.50
5.5.270.0130.04017.45
5.5.260.0080.04517.69
5.5.250.0030.04317.44
5.5.240.0060.02517.21
5.5.230.0100.04017.10
5.5.220.0000.03517.18
5.5.210.0020.03117.04
5.5.200.0100.02317.24
5.5.190.0120.03317.32
5.5.180.0050.04517.29
5.5.170.0100.00314.32
5.5.160.0090.03417.20
5.5.150.0090.03117.21
5.5.140.0080.03717.08
5.5.130.0050.03017.13
5.5.120.0050.02417.00
5.5.110.0000.03117.15
5.5.100.0030.02416.95
5.5.90.0110.01617.11
5.5.80.0020.02317.08
5.5.70.0020.02317.23
5.5.60.0120.03217.11
5.5.50.0030.02317.05
5.5.40.0010.02917.05
5.5.30.0090.03017.04
5.5.20.0060.02117.19
5.5.10.0020.02317.14
5.5.00.0060.03417.16
5.4.450.0070.04315.46
5.4.440.0060.04615.59
5.4.430.0050.04315.44
5.4.420.0030.03915.54
5.4.410.0090.03615.53
5.4.400.0080.04015.46
5.4.390.0100.03815.47
5.4.380.0070.02315.43
5.4.370.0030.03215.45
5.4.360.0130.03315.42
5.4.350.0080.03915.40
5.4.340.0050.03315.42
5.4.330.0080.00011.71
5.4.320.0030.02215.47
5.4.310.0000.03615.42
5.4.300.0100.03515.44
5.4.290.0110.03015.43
5.4.280.0080.02415.30
5.4.270.0050.02215.39
5.4.260.0070.02015.29
5.4.250.0060.02015.46
5.4.240.0020.02415.37
5.4.230.0020.02115.41
5.4.220.0030.02115.44
5.4.210.0080.03715.37
5.4.200.0030.02315.41
5.4.190.0000.02615.37
5.4.180.0020.02715.39
5.4.170.0000.02515.37
5.4.160.0070.01815.37
5.4.150.0030.03015.39
5.4.140.0020.02214.06
5.4.130.0030.03414.02
5.4.120.0000.02414.05
5.4.110.0020.02914.11
5.4.100.0060.01814.02
5.4.90.0080.02214.10
5.4.80.0030.02114.03
5.4.70.0030.01814.06
5.4.60.0020.02014.04
5.4.50.0020.02814.01
5.4.40.0080.02114.11
5.4.30.0030.01814.05
5.4.20.0050.02014.08
5.4.10.0000.02714.09
5.4.00.0050.02013.79
5.3.290.0030.02513.16
5.3.280.0040.02513.11
5.3.270.0050.02613.13
5.3.260.0000.02413.11
5.3.250.0000.04113.08
5.3.240.0100.02213.15
5.3.230.0070.02013.14
5.3.220.0070.01813.07
5.3.210.0010.02113.07
5.3.200.0030.04213.07
5.3.190.0060.02513.13
5.3.180.0060.02813.07
5.3.170.0020.02413.13
5.3.160.0020.02213.13
5.3.150.0020.02413.06
5.3.140.0020.02513.13
5.3.130.0050.01913.13
5.3.120.0030.02513.08
5.3.110.0020.03513.13
5.3.100.0000.02412.83
5.3.90.0040.02312.79
5.3.80.0050.02712.86
5.3.70.0000.02012.87
5.3.60.0000.03112.85
5.3.50.0070.01712.70
5.3.40.0070.01812.81
5.3.30.0040.02212.69
5.3.20.0000.02412.63
5.3.10.0020.02312.67
5.3.00.0070.01912.66
5.2.170.0030.03011.67
5.2.160.0030.05711.67
5.2.150.0000.03011.67
5.2.140.0030.02311.67
5.2.130.0000.03711.67
5.2.120.0130.01311.67
5.2.110.0000.03011.67
5.2.100.0070.02311.67
5.2.90.0000.03011.67
5.2.80.0070.04311.67
5.2.70.0000.02711.67
5.2.60.0070.02011.67
5.2.50.0000.02711.67
5.2.40.0070.03011.67
5.2.30.0000.02711.67
5.2.20.0000.03011.67
5.2.10.0070.02711.67
5.2.00.0030.02711.67
5.1.60.0030.05311.67
5.1.50.0000.04711.67
5.1.40.0100.04711.67
5.1.30.0030.04011.67
5.1.20.0030.05711.67
5.1.10.0000.05711.67
5.1.00.0070.04011.67
5.0.50.0100.02011.67
5.0.40.0030.03311.67
5.0.30.0070.04011.67
5.0.20.0070.03711.67
5.0.10.0030.03011.67
5.0.00.0030.06311.67
4.4.90.0000.01311.67
4.4.80.0000.01711.67
4.4.70.0000.02011.67
4.4.60.0000.02311.67
4.4.50.0030.02011.67
4.4.40.0000.05311.67
4.4.30.0030.02011.67
4.4.20.0030.03311.67
4.4.10.0000.03711.67
4.4.00.0030.05311.67
4.3.110.0000.03711.67
4.3.100.0000.03311.67
4.3.90.0030.02311.67
4.3.80.0000.05711.67
4.3.70.0030.02311.67
4.3.60.0000.03311.67
4.3.50.0070.03011.67
4.3.40.0070.04711.67
4.3.30.0030.03311.67
4.3.20.0000.02711.67
4.3.10.0000.03311.67
4.3.00.0030.02011.67

preferences:
38.03 ms | 400 KiB | 5 Q