3v4l.org

run code in 300+ PHP versions simultaneously
<?php print_r('t');

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)
8.3.40.0070.00718.42
8.3.30.0050.00818.88
8.3.20.0040.00420.30
8.3.10.0030.00621.97
8.3.00.0000.00722.46
8.2.170.0110.00422.96
8.2.160.0140.00720.62
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0070.00026.16
8.2.120.0040.00419.16
8.2.110.0070.01020.53
8.2.100.0080.00417.79
8.2.90.0000.00818.16
8.2.80.0030.00517.97
8.2.70.0040.00417.25
8.2.60.0040.00417.80
8.2.50.0040.00418.07
8.2.40.0020.00518.09
8.2.30.0090.00017.80
8.2.20.0050.00217.52
8.2.10.0000.00817.45
8.2.00.0050.00317.55
8.1.270.0040.00422.06
8.1.260.0090.00026.35
8.1.250.0050.00228.09
8.1.240.0030.00622.01
8.1.230.0040.00820.94
8.1.220.0060.00317.74
8.1.210.0030.00618.98
8.1.200.0060.00317.10
8.1.190.0060.00317.17
8.1.180.0050.00318.54
8.1.170.0090.00018.50
8.1.160.0050.00221.95
8.1.150.0000.00718.49
8.1.140.0000.00717.42
8.1.130.0000.00717.79
8.1.120.0000.00717.32
8.1.110.0030.00517.32
8.1.100.0000.00717.21
8.1.90.0000.00717.30
8.1.80.0000.00717.21
8.1.70.0070.00017.30
8.1.60.0000.00817.47
8.1.50.0070.00017.34
8.1.40.0050.00217.27
8.1.30.0000.00817.36
8.1.20.0080.00017.52
8.1.10.0040.00417.38
8.1.00.0000.00817.32
8.0.300.0000.00819.97
8.0.290.0040.00417.18
8.0.280.0030.00318.30
8.0.270.0000.00717.10
8.0.260.0000.00816.71
8.0.250.0000.00716.68
8.0.240.0000.00816.73
8.0.230.0040.00416.81
8.0.220.0050.00316.66
8.0.210.0070.00016.75
8.0.200.0000.00616.67
8.0.190.0080.00016.83
8.0.180.0030.00316.67
8.0.170.0040.00416.81
8.0.160.0000.00716.75
8.0.150.0000.00816.58
8.0.140.0000.00716.73
8.0.130.0030.00313.16
8.0.120.0040.00416.68
8.0.110.0040.00416.79
8.0.100.0030.00516.69
8.0.90.0000.00716.66
8.0.80.0030.01216.71
8.0.70.0040.00416.81
8.0.60.0000.00716.79
8.0.50.0050.00216.64
8.0.30.0140.00516.96
8.0.20.0090.01017.40
8.0.10.0070.00016.76
8.0.00.0120.00716.62
7.4.330.0000.00515.00
7.4.320.0000.00616.45
7.4.300.0060.00016.26
7.4.290.0040.00716.44
7.4.280.0030.00616.37
7.4.270.0030.00816.38
7.4.260.0070.00016.34
7.4.250.0040.00416.31
7.4.240.0030.00516.37
7.4.230.0040.00416.55
7.4.220.0100.00716.39
7.4.210.0050.00916.45
7.4.200.0030.00316.50
7.4.190.0040.00416.60
7.4.160.0060.00916.44
7.4.150.0100.00717.40
7.4.140.0090.00917.86
7.4.130.0190.01216.37
7.4.120.0090.00816.27
7.4.110.0070.01016.45
7.4.100.0170.00616.36
7.4.90.0150.00416.16
7.4.80.0090.00919.39
7.4.70.0100.00716.26
7.4.60.0130.00716.22
7.4.50.0080.00016.45
7.4.40.0070.01022.77
7.4.30.0140.00416.43
7.4.10.0160.00315.02
7.4.00.0050.01414.85
7.3.330.0020.00213.11
7.3.320.0000.00612.96
7.3.310.0030.00316.06
7.3.300.0070.00015.96
7.3.290.0120.00916.07
7.3.280.0060.00916.14
7.3.270.0160.00717.40
7.3.260.0000.01816.14
7.3.250.0080.01116.27
7.3.240.0120.00816.38
7.3.230.0190.00016.39
7.3.210.0100.00716.41
7.3.200.0060.01219.39
7.3.190.0100.00716.07
7.3.180.0070.01016.20
7.3.170.0080.00816.27
7.3.160.0030.01316.29
7.3.130.0060.01314.68
7.3.120.0060.01114.60
7.3.110.0100.00514.44
7.3.100.0090.00714.70
7.3.90.0000.01314.88
7.3.80.0090.00314.81
7.3.70.0050.00914.69
7.3.60.0050.00714.63
7.3.50.0050.00714.71
7.3.40.0040.00914.36
7.3.30.0050.00814.46
7.3.20.0050.00916.35
7.3.10.0040.00916.41
7.3.00.0030.01116.58
7.2.330.0040.01616.10
7.2.320.0030.01416.21
7.2.310.0100.00716.30
7.2.300.0130.00816.11
7.2.290.0000.01616.27
7.2.260.0110.00714.68
7.2.250.0070.01214.73
7.2.240.0060.00914.75
7.2.230.0060.00914.62
7.2.220.0080.01014.86
7.2.210.0070.01014.71
7.2.200.0040.01014.78
7.2.190.0030.01114.93
7.2.180.0030.01014.54
7.2.170.0020.01314.59
7.2.160.0030.01114.95
7.2.150.0050.00916.72
7.2.140.0090.00516.75
7.2.130.0050.00516.77
7.2.120.0040.00816.58
7.2.110.0050.00716.71
7.2.100.0060.00716.66
7.2.90.0020.00916.58
7.2.80.0050.00616.77
7.2.70.0050.01016.69
7.2.60.0120.00416.62
7.2.50.0080.00816.81
7.2.40.0080.00516.69
7.2.30.0100.00516.68
7.2.20.0060.00916.61
7.2.10.0060.00416.57
7.2.00.0070.00716.71
7.1.330.0070.00915.80
7.1.320.0050.01315.48
7.1.310.0090.00715.62
7.1.300.0030.00915.65
7.1.290.0010.01015.53
7.1.280.0070.00515.62
7.1.270.0010.01115.57
7.1.260.0000.01115.63
7.1.250.0050.00415.63
7.1.240.0030.00715.59
7.1.230.0020.01015.55
7.1.220.0020.00915.49
7.1.210.0050.00615.71
7.1.200.0070.00515.58
7.1.190.0020.01115.59
7.1.180.0040.01115.67
7.1.170.0010.01015.59
7.1.160.0030.00615.62
7.1.150.0070.00615.53
7.1.140.0060.00715.70
7.1.130.0060.00615.62
7.1.120.0100.00315.69
7.1.110.0030.01015.64
7.1.100.0030.00615.59
7.1.90.0020.01015.61
7.1.80.0080.00515.68
7.1.70.0060.00715.94
7.1.60.0050.00916.71
7.1.50.0070.00716.03
7.1.40.0030.00915.60
7.1.30.0070.00415.66
7.1.20.0070.00615.55
7.1.10.0050.00915.65
7.1.00.0070.02417.35
7.0.330.0050.00715.15
7.0.320.0040.00615.22
7.0.310.0060.00515.22
7.0.300.0020.00615.28
7.0.290.0080.00415.20
7.0.280.0080.00515.17
7.0.270.0050.00715.13
7.0.260.0040.00915.22
7.0.250.0070.00315.25
7.0.240.0030.00915.19
7.0.230.0050.00615.34
7.0.220.0080.00515.28
7.0.210.0080.00515.27
7.0.200.0030.00615.52
7.0.190.0020.00715.18
7.0.180.0040.00915.18
7.0.170.0060.00715.27
7.0.160.0040.00915.20
7.0.150.0010.00715.15
7.0.140.0040.02916.88
7.0.130.0070.00715.19
7.0.120.0030.01015.32
7.0.110.0050.00515.33
7.0.100.0090.02316.50
7.0.90.0050.02516.35
7.0.80.0080.02516.45
7.0.70.0020.02816.38
7.0.60.0080.02616.47
7.0.50.0080.02316.54
7.0.40.0050.02714.89
7.0.30.0050.02714.95
7.0.20.0050.02114.82
7.0.10.0040.02914.92
7.0.00.0040.02714.99
5.6.400.0040.00914.03
5.6.390.0060.00814.30
5.6.380.0050.00414.15
5.6.370.0020.00914.10
5.6.360.0030.00814.02
5.6.350.0060.00814.19
5.6.340.0080.00714.14
5.6.330.0020.00914.11
5.6.320.0050.00913.95
5.6.310.0080.00814.30
5.6.300.0050.00813.92
5.6.290.0020.01314.41
5.6.280.0080.02215.94
5.6.270.0050.00914.07
5.6.260.0060.00814.16
5.6.250.0050.03015.84
5.6.240.0070.02515.72
5.6.230.0060.02615.63
5.6.220.0030.02715.68
5.6.210.0100.02415.72
5.6.200.0100.02415.63
5.6.190.0100.02715.92
5.6.180.0070.02315.80
5.6.170.0070.02415.70
5.6.160.0080.02015.73
5.6.150.0070.02815.90
5.6.140.0080.01915.81
5.6.130.0050.02515.73
5.6.120.0070.02515.87
5.6.110.0060.02515.67
5.6.100.0050.02915.83
5.6.90.0050.02615.90
5.6.80.0060.01515.56
5.6.70.0030.02815.58
5.6.60.0080.01415.71
5.6.50.0050.02615.66
5.6.40.0030.02715.56
5.6.30.0050.02715.61
5.6.20.0060.01315.51
5.6.10.0060.02015.55
5.6.00.0060.01815.51
5.5.380.0070.02214.90
5.5.370.0020.02814.87
5.5.360.0060.02414.93
5.5.350.0090.02014.86
5.5.340.0110.02015.05
5.5.330.0020.02414.92
5.5.320.0040.01715.12
5.5.310.0030.02815.07
5.5.300.0040.02115.01
5.5.290.0030.02815.11
5.5.280.0030.02015.04
5.5.270.0030.02714.98
5.5.260.0070.02615.00
5.5.250.0050.02514.91
5.5.240.0050.02214.81
5.5.230.0050.02514.76
5.5.220.0040.01614.92
5.5.210.0070.01814.82
5.5.200.0030.02414.71
5.5.190.0020.02614.80
5.5.180.0060.02414.70
5.5.170.0030.00913.00
5.5.160.0070.01314.75
5.5.150.0050.02114.77
5.5.140.0040.02614.88
5.5.130.0050.02614.85
5.5.120.0050.02414.87
5.5.110.0060.02014.89
5.5.100.0100.01114.93
5.5.90.0030.01914.75
5.5.80.0060.02014.79
5.5.70.0080.02314.84
5.5.60.0070.01414.59
5.5.50.0080.02214.76
5.5.40.0090.02114.86
5.5.30.0070.01914.82
5.5.20.0070.01414.81
5.5.10.0040.01714.72
5.5.00.0050.02814.69
5.4.450.0070.02313.70
5.4.440.0060.02213.71
5.4.430.0050.02413.67
5.4.420.0050.02313.69
5.4.410.0040.01413.66
5.4.400.0020.01913.59
5.4.390.0050.01413.59
5.4.380.0050.01713.60
5.4.370.0050.02413.62
5.4.360.0030.02213.59
5.4.350.0030.01213.62
5.4.340.0040.02613.58
5.4.330.0050.00511.80
5.4.320.0090.01913.63
5.4.310.0030.01413.56
5.4.300.0040.02313.61
5.4.290.0060.02313.63
5.4.280.0030.02513.59
5.4.270.0030.01613.61
5.4.260.0030.02413.55
5.4.250.0050.02413.61
5.4.240.0060.02113.59
5.4.230.0060.02213.55
5.4.220.0050.02413.66
5.4.210.0060.01213.55
5.4.200.0050.02013.62
5.4.190.0050.01613.64
5.4.180.0020.02213.57
5.4.170.0030.02513.59
5.4.160.0020.01513.55
5.4.150.0020.02713.61
5.4.140.0040.02312.90
5.4.130.0070.01912.93
5.4.120.0040.01312.87
5.4.110.0040.01412.93
5.4.100.0030.02312.96
5.4.90.0050.02112.90
5.4.80.0040.02212.92
5.4.70.0030.01812.92
5.4.60.0060.02212.92
5.4.50.0080.01112.92
5.4.40.0040.02412.91
5.4.30.0010.02312.91
5.4.20.0060.02312.91
5.4.10.0040.02212.90
5.4.00.0050.02212.79
5.3.290.0050.02012.48
5.3.280.0020.02012.46
5.3.270.0050.01312.49
5.3.260.0040.01312.47
5.3.250.0040.02012.48
5.3.240.0030.02312.49
5.3.230.0050.02212.46
5.3.220.0050.02112.45
5.3.210.0030.02312.48
5.3.200.0030.01912.49
5.3.190.0040.01512.49
5.3.180.0050.02212.45
5.3.170.0070.01712.49
5.3.160.0030.02312.48
5.3.150.0040.02212.48
5.3.140.0040.01312.49
5.3.130.0070.02012.49
5.3.120.0060.02112.47
5.3.110.0030.02412.48
5.3.100.0020.02512.31
5.3.90.0050.02312.36
5.3.80.0070.01912.29
5.3.70.0070.01612.32
5.3.60.0020.02212.34
5.3.50.0060.01212.30
5.3.40.0050.02212.30
5.3.30.0070.01112.32
5.3.20.0030.02212.24
5.3.10.0050.01212.26
5.3.00.0010.01712.25
5.2.170.0050.03111.38
5.2.160.0050.03111.38
5.2.150.0100.03111.38
5.2.140.0020.03711.38
5.2.130.0070.03111.38
5.2.120.0040.01411.38
5.2.110.0000.01811.38
5.2.100.0020.02011.38
5.2.90.0030.01611.38
5.2.80.0040.01511.38
5.2.70.0050.01411.38
5.2.60.0050.01311.38
5.2.50.0050.01711.38
5.2.40.0020.01611.38
5.2.30.0000.01811.38
5.2.20.0030.01611.38
5.2.10.0050.01311.38
5.2.00.0060.01311.38
5.1.60.0030.01311.38
5.1.50.0040.02311.38
5.1.40.0020.01311.38
5.1.30.0080.01011.38
5.1.20.0040.01511.38
5.1.10.0000.02411.38
5.1.00.0010.01411.38
5.0.50.0040.01211.38
5.0.40.0030.01011.38
5.0.30.0000.01811.38
5.0.20.0030.01011.38
5.0.10.0000.01311.38
5.0.00.0020.01811.38
4.4.90.0030.00811.38
4.4.80.0020.01011.38
4.4.70.0020.01711.38
4.4.60.0020.01211.38
4.4.50.0010.00911.38
4.4.40.0020.01411.38
4.4.30.0020.00811.38
4.4.20.0000.00911.38
4.4.10.0030.00711.38
4.4.00.0000.01411.38
4.3.110.0030.01011.38
4.3.100.0000.01611.38
4.3.90.0000.01011.38
4.3.80.0000.01811.38
4.3.70.0000.00911.38
4.3.60.0020.01011.38
4.3.50.0000.01411.38
4.3.40.0020.01311.38
4.3.30.0000.01111.38
4.3.20.0020.01011.38
4.3.10.0020.01011.38
4.3.00.0000.01011.38

preferences:
44.51 ms | 400 KiB | 5 Q