3v4l.org

run code in 300+ PHP versions simultaneously
<?php $cars; echo sizeof($cars);

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)
8.3.40.0080.00618.75
8.3.30.0070.01119.09
8.3.20.0040.00420.20
8.3.10.0030.00623.66
8.3.00.0040.00423.61
8.2.170.0120.00622.96
8.2.160.0030.01022.13
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0070.00026.16
8.2.120.0060.00317.50
8.2.110.0040.00420.41
8.2.100.0120.00017.63
8.2.90.0000.00819.09
8.2.80.0080.00017.97
8.2.70.0050.00317.63
8.2.60.0080.00017.88
8.2.50.0060.00318.07
8.2.40.0040.00421.07
8.2.30.0050.00319.84
8.2.20.0080.00017.71
8.2.10.0000.00718.05
8.2.00.0000.00718.05
8.1.270.0000.01020.23
8.1.260.0000.00826.35
8.1.250.0000.00728.09
8.1.240.0060.00322.10
8.1.230.0060.00617.77
8.1.220.0080.00017.74
8.1.210.0000.00818.77
8.1.200.0030.00717.25
8.1.190.0030.00617.23
8.1.180.0000.00818.10
8.1.170.0030.00618.62
8.1.160.0050.00323.80
8.1.150.0000.00718.88
8.1.140.0000.00717.29
8.1.130.0000.00717.59
8.1.120.0040.00417.39
8.1.110.0040.00417.26
8.1.100.0040.00417.28
8.1.90.0040.00417.35
8.1.80.0070.00017.23
8.1.70.0070.00017.27
8.1.60.0040.00417.46
8.1.50.0050.00317.46
8.1.40.0040.00417.42
8.1.30.0080.00017.33
8.1.20.0040.00417.54
8.1.10.0040.00417.36
8.1.00.0080.00017.32
8.0.300.0070.00018.77
8.0.290.0060.00316.63
8.0.280.0000.00718.38
8.0.270.0000.00717.18
8.0.260.0000.00617.16
8.0.250.0000.00716.94
8.0.240.0000.00816.83
8.0.230.0000.00816.92
8.0.220.0040.00416.80
8.0.210.0030.00316.89
8.0.200.0000.00616.77
8.0.190.0030.00716.89
8.0.180.0040.00416.80
8.0.170.0000.00716.85
8.0.160.0030.00516.92
8.0.150.0000.00716.95
8.0.140.0040.00416.90
8.0.130.0000.00613.33
8.0.120.0000.00716.89
8.0.110.0000.00916.84
8.0.100.0000.00717.00
8.0.90.0000.00717.06
8.0.80.0110.00316.96
8.0.70.0040.00416.86
8.0.60.0040.00417.01
8.0.50.0030.00516.82
8.0.30.0070.01416.90
8.0.20.0130.00617.40
8.0.10.0040.00417.02
8.0.00.0070.01016.63
7.4.330.0050.00015.27
7.4.320.0000.00616.53
7.4.300.0030.00316.49
7.4.290.0040.00416.36
7.4.280.0080.00016.40
7.4.270.0000.00716.55
7.4.260.0000.00716.49
7.4.250.0050.00316.46
7.4.240.0000.00716.51
7.4.230.0000.00716.60
7.4.220.0120.00616.52
7.4.210.0130.00716.55
7.4.200.0070.00016.53
7.4.160.0150.00616.27
7.4.150.0190.00017.40
7.4.140.0130.01217.86
7.4.130.0110.00816.58
7.4.120.0120.00516.53
7.4.110.0070.01016.57
7.4.100.0040.01416.33
7.4.90.0030.01516.44
7.4.80.0150.00519.39
7.4.70.0260.02016.55
7.4.60.0100.00716.36
7.4.50.0050.00016.11
7.4.40.0130.00916.56
7.4.30.0090.01216.40
7.4.10.0060.00914.72
7.4.00.0090.00514.75
7.3.330.0030.00313.07
7.3.320.0000.00613.02
7.3.310.0000.00716.03
7.3.300.0070.00016.04
7.3.290.0050.01116.22
7.3.280.0070.01016.18
7.3.270.0100.00717.40
7.3.260.0130.00616.28
7.3.250.0140.00816.36
7.3.240.0160.00616.23
7.3.230.0130.01016.39
7.3.210.0080.00816.18
7.3.200.0130.00916.21
7.3.190.0070.00716.32
7.3.180.0100.00716.36
7.3.170.0170.00616.28
7.3.160.0110.00616.33
7.3.130.0090.00814.79
7.3.120.0040.01114.72
7.3.110.0090.00614.72
7.3.100.0000.01114.72
7.3.90.0080.00614.83
7.3.80.0080.00014.70
7.3.70.0050.00514.71
7.3.60.0070.00714.80
7.3.50.0030.00714.73
7.3.40.0110.00314.56
7.3.30.0120.00014.82
7.3.20.0040.00416.55
7.3.10.0090.00316.58
7.3.00.0060.00916.33
7.2.330.0060.01216.21
7.2.320.0130.01016.46
7.2.310.0060.00916.42
7.2.300.0140.00316.55
7.2.290.0030.01316.61
7.2.260.0060.01314.86
7.2.250.0110.00714.97
7.2.240.0100.00714.94
7.2.230.0070.01014.92
7.2.220.0070.00314.64
7.2.210.0070.00714.79
7.2.200.0030.01014.81
7.2.190.0030.00614.79
7.2.180.0000.01014.98
7.2.170.0030.00914.75
7.2.160.0040.01114.87
7.2.150.0090.00916.94
7.2.140.0070.00416.85
7.2.130.0070.00716.94
7.2.120.0030.01016.50
7.2.110.0100.00316.71
7.2.100.0130.00016.70
7.2.90.0070.00416.89
7.2.80.0000.01316.98
7.2.70.0080.00416.37
7.2.60.0040.00816.70
7.2.50.0090.00316.88
7.2.40.0070.00716.56
7.2.30.0000.00916.82
7.2.20.0180.00016.99
7.2.10.0060.01016.77
7.2.00.0060.00917.92
7.1.330.0070.00715.78
7.1.320.0090.00915.50
7.1.310.0070.00715.60
7.1.300.0060.00315.78
7.1.290.0060.00715.59
7.1.280.0060.00915.90
7.1.270.0090.00615.74
7.1.260.0040.00715.72
7.1.250.0080.00415.49
7.1.240.0090.00615.78
7.1.230.0080.00315.81
7.1.220.0070.00715.88
7.1.210.0060.00615.65
7.1.200.0090.00415.60
7.1.190.0110.00415.72
7.1.180.0070.00715.67
7.1.170.0070.00715.67
7.1.160.0060.00615.83
7.1.150.0040.00415.82
7.1.140.0060.00915.76
7.1.130.0040.00815.59
7.1.120.0110.00315.59
7.1.110.0030.01315.63
7.1.100.0090.00216.84
7.1.90.0090.00315.91
7.1.80.0000.01015.62
7.1.70.0070.00616.41
7.1.60.0110.00817.63
7.1.50.0120.00725.24
7.1.40.0030.00915.66
7.1.30.0090.00615.82
7.1.20.0060.01215.78
7.1.10.0090.00615.84
7.1.00.0080.03819.13
7.0.330.0070.00715.00
7.0.320.0030.01015.17
7.0.310.0030.01115.50
7.0.300.0030.00815.30
7.0.290.0070.01015.31
7.0.280.0060.00615.41
7.0.270.0000.01615.43
7.0.260.0030.01315.30
7.0.250.0040.00815.20
7.0.240.0030.00615.33
7.0.230.0040.00415.32
7.0.220.0080.00515.32
7.0.210.0030.01015.32
7.0.200.0040.00916.04
7.0.190.0000.01215.49
7.0.180.0070.00715.52
7.0.170.0090.00315.21
7.0.160.0130.00315.46
7.0.150.0090.00915.46
7.0.140.0070.00715.28
7.0.130.0030.01015.30
7.0.120.0040.00815.23
7.0.110.0030.00915.53
7.0.100.0060.01015.41
7.0.90.0060.00615.52
7.0.80.0040.00915.37
7.0.70.0000.01715.28
7.0.60.0010.02617.52
7.0.50.0050.04516.64
7.0.40.0040.03416.70
7.0.30.0170.02116.69
7.0.20.0080.03416.82
7.0.10.0100.04016.82
7.0.00.0070.04316.78
5.6.400.0000.01514.26
5.6.390.0030.00614.10
5.6.380.0080.00414.26
5.6.370.0030.01014.47
5.6.360.0060.00314.14
5.6.350.0030.00914.29
5.6.340.0120.00313.93
5.6.330.0100.00314.37
5.6.320.0040.01114.09
5.6.310.0030.01014.29
5.6.300.0040.00714.25
5.6.290.0100.00314.26
5.6.280.0030.03517.59
5.6.270.0060.00314.48
5.6.260.0040.00714.47
5.6.250.0070.00314.11
5.6.240.0060.00614.27
5.6.230.0060.00614.10
5.6.220.0080.00514.01
5.6.210.0080.02717.41
5.6.200.0110.04216.09
5.6.190.0100.03217.37
5.6.180.0240.03417.40
5.6.170.0200.04517.15
5.6.160.0070.04617.33
5.6.150.0100.02816.03
5.6.140.0050.04016.11
5.6.130.0080.04516.13
5.6.120.0050.03817.68
5.6.110.0060.04517.52
5.6.100.0030.04117.70
5.6.90.0080.04517.56
5.6.80.0050.02717.36
5.6.70.0030.00613.99
5.6.60.0070.00314.19
5.6.50.0100.00714.02
5.6.40.0030.00713.87
5.6.30.0030.00614.28
5.6.20.0030.01013.87
5.6.10.0070.01014.11
5.6.00.0000.01514.08
5.5.380.0060.00614.07
5.5.370.0030.01314.06
5.5.360.0000.00914.38
5.5.350.0150.04217.25
5.5.340.0060.04015.80
5.5.330.0050.03917.23
5.5.320.0210.04117.27
5.5.310.0150.02717.11
5.5.300.0100.02016.04
5.5.290.0070.03516.14
5.5.280.0090.04317.34
5.5.270.0050.03017.56
5.5.260.0080.04117.54
5.5.250.0080.03317.49
5.5.240.0060.04117.12
5.5.230.0060.00614.05
5.5.220.0070.00413.93
5.5.210.0030.01013.96
5.5.200.0070.00314.11
5.5.190.0030.01013.97
5.5.180.0070.00314.18
5.5.170.0090.00613.88
5.5.160.0060.00914.16
5.5.150.0040.00714.09
5.5.140.0040.00814.18
5.5.130.0030.00514.06
5.5.120.0070.00714.13
5.5.110.0030.00513.96
5.5.100.0040.00414.16
5.5.90.0100.00314.05
5.5.80.0050.00313.63
5.5.70.0030.01013.86
5.5.60.0050.00313.84
5.5.50.0100.00314.01
5.5.40.0090.00613.85
5.5.30.0070.00713.86
5.5.20.0040.00814.03
5.5.10.0030.01013.55
5.5.00.0060.00914.10
5.4.450.0140.02715.42
5.4.440.0130.02515.53
5.4.430.0140.04415.56
5.4.420.0130.03515.36
5.4.410.0150.03715.47
5.4.400.0130.03515.36
5.4.390.0160.03115.36
5.4.380.0160.02515.37
5.4.370.0080.02515.33
5.4.360.0190.02215.33
5.4.350.0170.03315.33
5.4.340.0130.02315.36
5.4.330.0090.00311.58
5.4.320.0110.02415.19
5.4.310.0140.04015.42
5.4.300.0070.02615.41
5.4.290.0130.02315.25
5.4.280.0120.04115.40
5.4.270.0110.04015.18
5.4.260.0160.01815.35
5.4.250.0080.02615.35
5.4.240.0150.03615.37
5.4.230.0150.02715.41
5.4.220.0120.03915.40
5.4.210.0150.03815.41
5.4.200.0170.02815.34
5.4.190.0120.02615.36
5.4.180.0150.03715.33
5.4.170.0080.02815.35
5.4.160.0130.04015.17
5.4.150.0160.02215.40
5.4.140.0150.03813.94
5.4.130.0150.03613.95
5.4.120.0100.02513.87
5.4.110.0130.03613.96
5.4.100.0120.03013.82
5.4.90.0080.03314.06
5.4.80.0100.02213.99
5.4.70.0130.03613.99
5.4.60.0120.02513.81
5.4.50.0150.03413.98
5.4.40.0120.03013.95
5.4.30.0140.03313.86
5.4.20.0140.02213.96
5.4.10.0140.01814.03
5.4.00.0110.02013.68
5.3.290.0230.07714.67
5.3.280.0200.03314.45
5.3.270.0170.04314.69
5.3.260.0130.04014.61
5.3.250.0270.06014.49
5.3.240.0170.04314.55
5.3.230.0200.03314.43
5.3.220.0300.05314.47
5.3.210.0230.04014.42
5.3.200.0470.06014.41
5.3.190.0200.07014.50
5.3.180.0200.06014.57
5.3.170.0300.05014.51
5.3.160.0200.07014.41
5.3.150.0230.06714.54
5.3.140.0170.04014.45
5.3.130.0130.04014.49
5.3.120.0170.03714.59
5.3.110.0170.07714.37
5.3.100.0200.04314.05
5.3.90.0230.07014.00
5.3.80.0270.06713.80
5.3.70.0200.05713.86
5.3.60.0230.03713.80
5.3.50.0230.04713.95
5.3.40.0100.04314.03
5.3.30.0370.05713.92
5.3.20.0200.04013.73
5.3.10.0170.03313.53
5.3.00.0300.06313.46
5.2.170.0170.03311.00
5.2.160.0100.05011.22
5.2.150.0200.06311.00
5.2.140.0300.03711.08
5.2.130.0200.05710.96
5.2.120.0170.06310.96
5.2.110.0200.03011.20
5.2.100.0200.05311.25
5.2.90.0130.03311.11
5.2.80.0100.05011.11
5.2.70.0230.05311.11
5.2.60.0170.03711.05
5.2.50.0200.04311.02
5.2.40.0170.02310.89
5.2.30.0100.05011.01
5.2.20.0100.06710.80
5.2.10.0170.04011.00
5.2.00.0300.02710.79
5.1.60.0130.0539.89
5.1.50.0100.0409.86
5.1.40.0130.0309.84
5.1.30.0170.03710.40
5.1.20.0130.03010.31
5.1.10.0100.0439.96
5.1.00.0130.03710.16
5.0.50.0100.0178.45
5.0.40.0030.0208.45
5.0.30.0100.0478.44
5.0.20.0070.0408.09
5.0.10.0070.0208.14
5.0.00.0070.0338.02
4.4.90.0070.0138.01
4.4.80.0070.0178.01
4.4.70.0070.0138.01
4.4.60.0100.0338.01
4.4.50.0070.0178.01
4.4.40.0030.0308.01
4.4.30.0000.0208.01
4.4.20.0070.0378.01
4.4.10.0070.0278.01
4.4.00.0000.0308.01
4.3.110.0030.0178.01
4.3.100.0030.0178.01
4.3.90.0030.0178.01
4.3.80.0070.0238.01
4.3.70.0000.0208.01
4.3.60.0070.0138.01
4.3.50.0030.0178.01
4.3.40.0000.0278.01
4.3.30.0000.0178.01
4.3.20.0000.0178.01
4.3.10.0000.0208.01
4.3.00.0000.0178.01

preferences:
64.11 ms | 400 KiB | 5 Q