3v4l.org

run code in 300+ PHP versions simultaneously
<?php $test[0][0] = 0; $test[0][1] = 1; $test[0][2] = 2; $test[1][0] = 1; echo count($test); ?>

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)
8.3.40.0170.00318.88
8.3.30.0040.01118.44
8.3.20.0080.00018.73
8.3.10.0050.00520.66
8.3.00.0030.00619.38
8.2.170.0130.00622.96
8.2.160.0150.00620.29
8.2.150.0000.00824.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0040.00418.59
8.2.110.0000.01121.12
8.2.100.0140.00017.99
8.2.90.0070.00319.53
8.2.80.0060.00319.14
8.2.70.0050.00317.63
8.2.60.0060.00318.05
8.2.50.0040.00418.07
8.2.40.0000.00818.22
8.2.30.0000.00818.06
8.2.20.0030.00619.50
8.2.10.0060.00317.65
8.2.00.0060.00317.74
8.1.270.0040.00424.66
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0120.00022.59
8.1.230.0090.00320.97
8.1.220.0040.00417.74
8.1.210.0060.00319.04
8.1.200.0000.00917.35
8.1.190.0050.00217.66
8.1.180.0100.00518.10
8.1.170.0030.00518.76
8.1.160.0000.00718.82
8.1.150.0000.00718.64
8.1.140.0040.00417.39
8.1.130.0030.00317.88
8.1.120.0040.00417.50
8.1.110.0040.00417.36
8.1.100.0070.00017.29
8.1.90.0030.00317.50
8.1.80.0050.00317.38
8.1.70.0060.00317.35
8.1.60.0040.00417.58
8.1.50.0040.00417.45
8.1.40.0040.00417.50
8.1.30.0040.00417.64
8.1.20.0020.00517.61
8.1.10.0050.00317.47
8.1.00.0000.00917.40
8.0.300.0080.00020.08
8.0.290.0080.00016.61
8.0.280.0030.00318.38
8.0.270.0030.00317.37
8.0.260.0000.00716.73
8.0.250.0000.00816.92
8.0.240.0050.00216.98
8.0.230.0070.00016.89
8.0.220.0070.00016.84
8.0.210.0000.00716.87
8.0.200.0000.00716.90
8.0.190.0080.00016.96
8.0.180.0020.00516.80
8.0.170.0040.00416.82
8.0.160.0030.00416.79
8.0.150.0040.00416.79
8.0.140.0030.00516.75
8.0.130.0100.00013.31
8.0.120.0080.00016.76
8.0.110.0030.00516.89
8.0.100.0040.00416.75
8.0.90.0030.00616.72
8.0.80.0190.00316.82
8.0.70.0030.00516.94
8.0.60.0050.00316.95
8.0.50.0070.00016.85
8.0.30.0130.01317.10
8.0.20.0090.01117.06
8.0.10.0000.00817.01
8.0.00.0080.01016.71
7.4.330.0030.00313.05
7.4.320.0060.00016.61
7.4.300.0000.00616.62
7.4.290.0070.00016.60
7.4.280.0040.00416.59
7.4.270.0040.00416.58
7.4.260.0020.00213.22
7.4.250.0080.00016.57
7.4.240.0020.00516.41
7.4.230.0030.00316.58
7.4.220.0070.01016.55
7.4.210.0110.00616.61
7.4.200.0040.00416.51
7.4.190.0040.00416.65
7.4.160.0120.00316.38
7.4.150.0120.00616.48
7.4.140.0100.00916.46
7.4.130.0100.00716.42
7.4.120.0080.01016.50
7.4.110.0120.00916.40
7.4.100.0040.01416.59
7.4.90.0110.00716.35
7.4.80.0090.00916.61
7.4.70.0090.01216.49
7.4.60.0040.01416.59
7.4.50.0030.00216.59
7.4.40.0120.00316.45
7.4.30.0120.00616.39
7.4.10.0090.00314.90
7.4.00.0070.00814.87
7.3.330.0060.00013.11
7.3.320.0030.00313.14
7.3.310.0000.00616.34
7.3.300.0070.00016.27
7.3.290.0120.00616.25
7.3.280.0120.00816.23
7.3.270.0200.01616.41
7.3.260.0150.00316.54
7.3.250.0060.01416.47
7.3.240.0120.00416.54
7.3.230.0090.00916.52
7.3.210.0100.00616.25
7.3.200.0150.00919.39
7.3.190.0140.00316.53
7.3.180.0060.00916.16
7.3.170.0100.00716.45
7.3.160.0060.00916.29
7.3.130.0100.01014.92
7.3.120.0030.01214.75
7.3.110.0140.00314.53
7.3.100.0060.00614.83
7.3.90.0030.01314.82
7.3.80.0060.00614.83
7.3.70.0030.00614.71
7.3.60.0060.00614.75
7.3.50.0110.00414.70
7.3.40.0070.00714.80
7.3.30.0100.00614.75
7.3.20.0040.01216.71
7.3.10.0040.00816.38
7.3.00.0030.01016.47
7.2.330.0090.01116.65
7.2.320.0110.00716.56
7.2.310.0140.00316.28
7.2.300.0100.01016.76
7.2.290.0000.01716.43
7.2.260.0070.01315.18
7.2.250.0070.01014.75
7.2.240.0040.01115.16
7.2.230.0130.00015.05
7.2.220.0170.00014.96
7.2.210.0070.00314.82
7.2.200.0060.00315.06
7.2.190.0070.01015.08
7.2.180.0050.00515.14
7.2.170.0040.00814.98
7.2.160.0040.01114.66
7.2.150.0070.00716.63
7.2.140.0000.01216.70
7.2.130.0070.01016.92
7.2.120.0080.00416.70
7.2.110.0090.00317.01
7.2.100.0100.00716.83
7.2.90.0000.01516.82
7.2.80.0030.00916.80
7.2.70.0030.01016.73
7.2.60.0090.00616.73
7.2.50.0140.00316.82
7.2.40.0030.01316.93
7.2.30.0060.00917.00
7.2.20.0060.01016.99
7.2.10.0070.01116.98
7.2.00.0070.00918.06
7.1.330.0100.00315.89
7.1.320.0110.00415.79
7.1.310.0030.00915.79
7.1.300.0030.00615.53
7.1.290.0030.00715.71
7.1.280.0070.00315.85
7.1.270.0100.00315.55
7.1.260.0030.00715.75
7.1.250.0030.00915.83
7.1.240.0060.00615.75
7.1.230.0100.00315.90
7.1.220.0070.00715.64
7.1.210.0040.01115.89
7.1.200.0070.00515.67
7.1.190.0070.00715.84
7.1.180.0030.00915.91
7.1.170.0030.00615.71
7.1.160.0130.00315.74
7.1.150.0060.00615.53
7.1.140.0030.01015.91
7.1.130.0030.01015.79
7.1.120.0040.01215.47
7.1.110.0030.01015.83
7.1.100.0030.01116.02
7.1.90.0100.00015.84
7.1.80.0090.00415.90
7.1.70.0050.00316.21
7.1.60.0090.01117.62
7.1.50.0080.00616.43
7.1.40.0100.00715.75
7.1.30.0000.01315.74
7.1.20.0070.00715.86
7.1.10.0070.00715.70
7.1.00.0050.03318.88
7.0.330.0040.01115.09
7.0.320.0030.00715.27
7.0.310.0030.00915.13
7.0.300.0030.00915.60
7.0.290.0060.00915.16
7.0.280.0070.00315.06
7.0.270.0030.01015.59
7.0.260.0000.01215.35
7.0.250.0070.00715.43
7.0.240.0100.00315.33
7.0.230.0080.00615.31
7.0.220.0040.00815.32
7.0.210.0040.01115.47
7.0.200.0080.00816.12
7.0.190.0080.00815.27
7.0.180.0040.01415.37
7.0.170.0000.01015.46
7.0.160.0000.01315.46
7.0.150.0080.00415.52
7.0.140.0020.04118.81
7.0.130.0030.01215.59
7.0.120.0080.03218.83
7.0.110.0060.01015.36
7.0.100.0040.00815.42
7.0.90.0040.00715.47
7.0.80.0070.00715.48
7.0.70.0000.00815.50
7.0.60.0070.04717.66
7.0.50.0060.02316.62
7.0.40.0030.02716.77
7.0.30.0170.02816.72
7.0.20.0080.03016.83
7.0.10.0130.04216.70
7.0.00.0090.04516.95
5.6.400.0070.00714.23
5.6.390.0060.00914.19
5.6.380.0030.01214.17
5.6.370.0040.01414.20
5.6.360.0050.00514.27
5.6.350.0060.00914.18
5.6.340.0000.01114.46
5.6.330.0080.00814.15
5.6.320.0060.00313.98
5.6.310.0040.01514.46
5.6.300.0030.00614.13
5.6.290.0030.00614.11
5.6.280.0070.03617.61
5.6.270.0030.00914.71
5.6.260.0030.01314.00
5.6.250.0080.00414.43
5.6.240.0030.00614.44
5.6.230.0100.00314.37
5.6.220.0120.00314.45
5.6.210.0030.02817.51
5.6.200.0070.02916.22
5.6.190.0110.04517.29
5.6.180.0080.03017.49
5.6.170.0130.03017.27
5.6.160.0020.02517.33
5.6.150.0060.02016.20
5.6.140.0080.01816.13
5.6.130.0070.04516.26
5.6.120.0020.02917.70
5.6.110.0130.02717.54
5.6.100.0060.05017.68
5.6.90.0050.04917.72
5.6.80.0070.02217.38
5.6.70.0210.03717.27
5.6.60.0080.00814.34
5.6.50.0090.00414.35
5.6.40.0030.00714.12
5.6.30.0070.00714.34
5.6.20.0000.01514.49
5.6.10.0040.01114.08
5.6.00.0030.01213.96
5.5.380.0000.00814.12
5.5.370.0090.00614.21
5.5.360.0060.00614.47
5.5.350.0110.02817.28
5.5.340.0050.03715.98
5.5.330.0080.02717.36
5.5.320.0140.04117.31
5.5.310.0130.05017.30
5.5.300.0130.03216.06
5.5.290.0040.02516.01
5.5.280.0070.04617.53
5.5.270.0070.04317.55
5.5.260.0040.03517.68
5.5.250.0050.03417.50
5.5.240.0030.04717.22
5.5.230.0070.00713.96
5.5.220.0030.01013.95
5.5.210.0030.01814.18
5.5.200.0030.00914.30
5.5.190.0050.00513.86
5.5.180.0040.01114.21
5.5.170.0000.01314.27
5.5.160.0140.00014.07
5.5.150.0030.00614.29
5.5.140.0080.00414.24
5.5.130.0100.00914.35
5.5.120.0060.01214.29
5.5.110.0040.01114.04
5.5.100.0090.00614.20
5.5.90.0080.00814.04
5.5.80.0150.00014.21
5.5.70.0030.00714.20
5.5.60.0000.00914.14
5.5.50.0060.00914.16
5.5.40.0040.01213.95
5.5.30.0120.00414.18
5.5.20.0070.00314.27
5.5.10.0040.01114.17
5.5.00.0070.00714.15
5.4.450.1030.02515.31
5.4.440.0950.02215.04
5.4.430.0880.02315.27
5.4.420.0820.02715.03
5.4.410.1000.02514.99
5.4.400.1080.02014.97
5.4.390.1020.02515.06
5.4.380.0220.02914.95
5.4.370.0110.02014.96
5.4.360.0150.02014.86
5.4.350.1210.01515.03
5.4.340.1100.02215.07
5.4.330.0040.00411.18
5.4.320.1000.02914.95
5.4.310.0880.02715.11
5.4.300.1060.02314.93
5.4.290.1080.02514.73
5.4.280.1120.02514.92
5.4.270.1000.02914.86
5.4.260.1020.02514.94
5.4.250.0800.02514.93
5.4.240.0080.03514.99
5.4.230.0010.02815.01
5.4.220.0410.02015.04
5.4.210.0950.02115.08
5.4.200.0870.02515.01
5.4.190.0950.02115.02
5.4.180.1050.02215.01
5.4.170.1140.02514.96
5.4.160.0980.02615.09
5.4.150.1030.02214.99
5.4.140.1130.02313.73
5.4.130.1020.02413.52
5.4.120.0510.02613.62
5.4.110.0080.02113.59
5.4.100.0050.03713.51
5.4.90.0430.02713.61
5.4.80.0990.01713.75
5.4.70.1020.02513.67
5.4.60.1020.02413.69
5.4.50.1090.02313.60
5.4.40.0930.02013.63
5.4.30.0970.02513.68
5.4.20.0950.01713.67
5.4.10.1100.02713.71
5.4.00.1170.02013.25
5.3.290.0670.02512.58
5.3.280.0030.02212.41
5.3.270.0050.02312.49
5.3.260.0630.02312.41
5.3.250.0920.02212.38
5.3.240.1050.02312.44
5.3.230.1120.02412.51
5.3.220.1150.02212.30
5.3.210.0980.02412.36
5.3.200.0970.02212.42
5.3.190.1080.02812.38
5.3.180.0930.02312.51
5.3.170.1000.02712.40
5.3.160.0050.02112.42
5.3.150.0050.02412.51
5.3.140.0470.03512.39
5.3.130.0990.02012.47
5.3.120.0950.02212.55
5.3.110.0960.02112.51
5.3.100.1100.02112.14
5.3.90.1050.01612.21
5.3.80.1080.02612.02
5.3.70.0970.02012.09
5.3.60.1120.02012.06
5.3.50.1000.02312.03
5.3.40.1120.01812.12
5.3.30.0980.02512.04
5.3.20.1080.02412.01
5.3.10.0980.02511.81
5.3.00.1110.02111.90
5.2.170.1800.03011.22
5.2.160.1700.03311.05
5.2.150.1770.04011.01
5.2.140.1600.04311.03
5.2.130.1800.03011.13
5.2.120.1600.03010.96
5.2.110.1530.02711.12
5.2.100.1570.03011.04
5.2.90.1870.03011.17
5.2.80.1470.03011.11
5.2.70.1770.02711.25
5.2.60.1730.03711.09
5.2.50.1800.04011.09
5.2.40.1400.03311.09
5.2.30.1430.03710.80
5.2.20.1430.03311.00
5.2.10.1430.03310.82
5.2.00.1430.03010.64
5.1.60.1400.03310.12
5.1.50.1170.0339.87
5.1.40.0070.0539.90
5.1.30.0100.05310.44
5.1.20.0000.03310.46
5.1.10.0030.0539.96
5.1.00.0030.03010.30
5.0.50.0670.0208.59
5.0.40.0800.0138.63
5.0.30.0770.0478.29
5.0.20.0770.0238.23
5.0.10.0700.0308.23
5.0.00.0600.0308.23
4.4.90.0570.0178.23
4.4.80.0870.0138.23
4.4.70.0730.0278.23
4.4.60.0800.0278.23
4.4.50.0730.0238.23
4.4.40.0700.0338.23
4.4.30.0730.0278.23
4.4.20.0830.0278.23
4.4.10.1000.0208.23
4.4.00.0970.0378.23
4.3.110.0930.0238.23
4.3.100.0230.0208.23
4.3.90.0030.0138.23
4.3.80.0000.0538.23
4.3.70.0030.0178.23
4.3.60.0030.0208.23
4.3.50.0030.0178.23
4.3.40.0000.0308.23
4.3.30.0000.0238.23
4.3.20.0000.0178.23
4.3.10.0030.0138.23
4.3.00.0000.0178.23

preferences:
47.53 ms | 400 KiB | 5 Q