3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(scandir('/tmp'));

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)
8.3.60.0070.01025.92
8.3.50.0110.00425.92
8.3.40.0140.00425.92
8.2.180.0120.00625.92
8.2.170.0100.00325.92
8.1.280.0140.00025.92
8.0.120.0220.01218.85
8.0.110.0210.01218.91
8.0.100.0230.01118.95
8.0.90.0240.01018.88
8.0.80.0260.01718.89
8.0.70.0270.01818.89
8.0.60.0220.01118.80
8.0.50.0210.01318.96
8.0.30.0220.01018.34
8.0.20.0230.00918.63
8.0.10.0230.01018.94
8.0.00.0200.00918.16
7.4.250.0240.01218.77
7.4.240.0240.01018.71
7.4.230.0240.01118.66
7.4.220.0230.01618.74
7.4.210.0190.00717.43
7.4.200.0210.01318.65
7.4.190.0210.01218.76
7.4.180.0450.01421.09
7.4.160.0240.01418.75
7.4.150.0230.01819.11
7.4.140.0190.01118.33
7.4.130.0210.01117.90
7.4.120.0220.01117.86
7.4.110.0270.01318.64
7.4.100.0230.01718.83
7.4.90.0260.01218.64
7.4.80.0290.01119.90
7.4.70.0290.01018.61
7.4.60.0290.01018.61
7.4.50.0250.00818.46
7.4.40.0240.01221.47
7.4.30.0230.01418.62
7.4.20.0390.01320.74
7.4.10.0240.01517.81
7.4.00.0200.01316.93
7.3.310.0260.00918.41
7.3.300.0230.01018.46
7.3.290.0240.01318.37
7.3.280.0110.01517.25
7.3.270.0170.01919.14
7.3.260.0140.02019.09
7.3.250.0190.01417.81
7.3.240.0290.00818.56
7.3.230.0200.01618.51
7.3.220.0410.01720.67
7.3.210.0180.01718.43
7.3.200.0200.02019.92
7.3.190.0220.01418.57
7.3.180.0270.01118.50
7.3.170.0270.01218.45
7.3.160.0190.01618.32
7.3.150.0460.01320.68
7.3.140.0320.02820.73
7.3.130.0250.01217.78
7.3.120.0180.01016.78
7.3.110.0230.01517.73
7.3.100.0240.01317.75
7.3.90.0250.01017.76
7.3.80.0220.01017.61
7.3.70.0230.01217.62
7.3.60.0190.01917.68
7.3.50.0210.01517.62
7.3.40.0210.01517.65
7.3.30.0170.01717.68
7.3.20.0220.01419.73
7.3.10.0220.00618.51
7.3.00.0220.00918.65
7.2.340.0420.01920.93
7.2.330.0270.01718.62
7.2.320.0220.02118.56
7.2.310.0290.01318.64
7.2.300.0240.01718.56
7.2.290.0230.01618.54
7.2.280.0360.02720.85
7.2.270.0410.01920.92
7.2.260.0250.01517.93
7.2.250.0260.01517.71
7.2.240.0240.01417.72
7.2.230.0220.01717.91
7.2.220.0270.01017.76
7.2.210.0330.01017.88
7.2.200.0260.01117.80
7.2.190.0220.01617.95
7.2.180.0260.01517.71
7.2.170.0180.02118.01
7.2.160.0250.01617.93
7.2.150.0290.01119.81
7.2.140.0170.02119.88
7.2.130.0170.01318.88
7.2.120.0220.01118.69
7.2.110.0170.01318.81
7.2.100.0260.01017.75
7.2.90.0270.00917.74
7.2.80.0220.00917.64
7.2.70.0280.00717.77
7.2.60.0300.01117.65
7.2.50.0240.01017.63
7.2.40.0220.01317.68
7.2.30.0280.00617.59
7.2.20.0220.01317.75
7.2.10.0260.00717.71
7.2.00.0200.01118.01
7.1.330.0260.01218.79
7.1.320.0270.01318.88
7.1.310.0270.01218.82
7.1.300.0300.01018.82
7.1.290.0250.01418.95
7.1.280.0220.01518.99
7.1.270.0220.01518.91
7.1.260.0220.01518.84
7.1.250.0210.01017.64
7.1.240.0220.01418.80
7.1.230.0300.00718.83
7.1.220.0250.01317.12
7.1.210.0380.00917.18
7.1.200.0290.01216.62
7.1.190.0320.00916.94
7.1.180.0350.01117.14
7.1.170.0310.01317.01
7.1.160.0360.01316.92
7.1.150.0320.01217.04
7.1.140.0360.00817.00
7.1.130.0260.01617.14
7.1.120.0290.01117.13
7.1.110.0440.00917.18
7.1.100.0200.01317.20
7.1.90.0290.00917.16
7.1.80.0290.01317.05
7.1.70.0190.01116.90
7.1.60.0300.01422.15
7.1.50.0240.01521.56
7.1.40.0380.01223.09
7.1.30.0410.01323.30
7.1.20.0470.01423.17
7.1.10.0320.01216.99
7.1.00.0250.01818.33
7.0.330.0240.01218.56
7.0.320.0250.01218.62
7.0.310.0360.00716.94
7.0.300.0370.00816.91
7.0.290.0420.01116.87
7.0.280.0270.01316.69
7.0.270.0300.01016.87
7.0.260.0320.01216.79
7.0.250.0280.01416.94
7.0.240.0320.01116.93
7.0.230.0290.00816.89
7.0.220.0350.01116.90
7.0.210.0420.00917.01
7.0.200.0290.00816.91
7.0.190.0360.00816.94
7.0.180.0360.00816.89
7.0.170.0400.01317.02
7.0.160.0360.01016.91
7.0.150.0340.01117.01
7.0.140.0310.02618.21
7.0.130.0410.01116.95
7.0.120.0380.01516.90
7.0.110.0270.02217.67
7.0.100.0290.02417.60
7.0.90.0280.02917.72
7.0.80.0230.02716.20
7.0.70.0320.02516.20
7.0.60.0200.03216.25
7.0.50.0290.02916.29
7.0.40.0280.03115.58
7.0.30.0260.02815.62
7.0.20.0310.03215.50
7.0.10.0300.03115.66
7.0.00.0210.03515.56
5.6.400.0090.00314.15
5.6.390.0000.01714.26
5.6.380.0080.00813.92
5.6.370.0110.00914.20
5.6.360.0110.00514.27
5.6.350.0080.01114.16
5.6.340.0110.00513.94
5.6.330.0080.00714.31
5.6.320.0050.01114.29
5.6.310.0080.01114.14
5.6.300.0090.00514.12
5.6.290.0060.01114.07
5.6.280.0050.02916.32
5.6.270.0040.01214.30
5.6.260.0100.02916.31
5.6.250.0120.02716.20
5.6.240.0090.03216.34
5.6.230.0090.03316.24
5.6.220.0120.01916.32
5.6.210.0080.03316.46
5.6.200.0090.03116.21
5.6.190.0090.03316.24
5.6.180.0080.02216.32
5.6.170.0090.03016.20
5.6.160.0060.02716.20
5.6.150.0060.02416.39
5.6.140.0050.03416.27
5.6.130.0140.02616.42
5.6.120.0050.02316.16
5.6.110.0090.03116.28
5.6.100.0130.02916.26
5.6.90.0110.02916.26
5.6.80.0080.03015.99
5.6.70.0120.02715.96
5.6.60.0040.03216.05
5.6.50.0110.02616.05
5.6.40.0080.02816.11
5.6.30.0060.03315.99
5.6.20.0090.03016.01
5.6.10.0080.01916.00
5.6.00.0070.03516.07
5.5.380.0050.05015.76
5.5.370.0060.04615.70
5.5.360.0060.04515.82
5.5.350.0080.04615.76
5.5.340.0100.02715.96
5.5.330.0060.03516.03
5.5.320.0100.04015.89
5.5.310.0050.04115.98
5.5.300.0110.04115.96
5.5.290.0070.02415.96
5.5.280.0090.03916.00
5.5.270.0100.04115.91
5.5.260.0050.04615.96
5.5.250.0070.04215.80
5.5.240.0060.04215.61
5.5.230.0080.04315.66
5.5.220.0020.04815.65
5.5.210.0030.04815.60
5.5.200.0080.04315.60
5.5.190.0100.04015.57
5.5.180.0110.04015.64
5.5.170.0140.00513.98
5.5.160.0100.04015.64
5.5.150.0090.03815.70
5.5.140.0080.03715.61
5.5.130.0090.03715.63
5.5.120.0100.02715.64
5.5.110.0050.04315.70
5.5.100.0120.02815.54
5.5.90.0080.03015.66
5.5.80.0110.04015.54
5.5.70.0070.04415.54
5.5.60.0120.02415.54
5.5.50.0130.02215.63
5.5.40.0120.03915.55
5.5.30.0080.04315.53
5.5.20.0060.03015.65
5.5.10.0060.04415.63
5.5.00.0110.03915.55
5.4.450.0070.02015.19
5.4.440.0080.04415.28
5.4.430.0080.04115.17
5.4.420.0150.03615.19
5.4.410.0070.04215.14
5.4.400.0100.04015.03
5.4.390.0080.03515.01
5.4.380.0050.02515.00
5.4.370.0050.04115.07
5.4.360.0080.04415.16
5.4.350.0100.04115.01
5.4.340.0080.04315.01
5.4.330.0110.00211.05
5.4.320.0130.03315.03
5.4.310.0110.02215.11
5.4.300.0070.03415.15
5.4.290.0060.04215.11
5.4.280.0020.03615.05
5.4.270.0060.04415.08
5.4.260.0050.04215.15
5.4.250.0080.03915.15
5.4.240.0070.04215.06
5.4.230.0090.03515.11
5.4.220.0090.03815.16
5.4.210.0060.04415.03
5.4.200.0160.03115.11
5.4.190.0120.03515.08
5.4.180.0150.03015.12
5.4.170.0110.03415.10
5.4.160.0090.03715.07
5.4.150.0030.04815.02
5.4.140.0160.03213.64
5.4.130.0120.03313.64
5.4.120.0110.03513.65
5.4.110.0030.03913.74
5.4.100.0090.03713.67
5.4.90.0070.03013.67
5.4.80.0060.03913.71
5.4.70.0070.02113.78
5.4.60.0060.03913.63
5.4.50.0080.03813.66
5.4.40.0060.03013.79
5.4.30.0110.03313.65
5.4.20.0090.03413.69
5.4.10.0110.03513.75
5.4.00.0110.03513.36
5.3.290.0130.03912.90
5.3.280.0100.04112.77
5.3.270.0140.03312.87
5.3.260.0080.03812.77
5.3.250.0080.04212.83
5.3.240.0060.03912.80
5.3.230.0100.03812.84
5.3.220.0140.03712.71
5.3.210.0080.03812.78
5.3.200.0050.04112.82
5.3.190.0100.03612.78
5.3.180.0060.04312.70
5.3.170.0100.03512.81
5.3.160.0070.03812.73
5.3.150.0080.03812.75
5.3.140.0080.04012.81
5.3.130.0110.04112.83
5.3.120.0060.04112.72
5.3.110.0110.03512.75
5.3.100.0120.03612.48
5.3.90.0070.04012.55
5.3.80.0070.04312.55
5.3.70.0090.03712.47
5.3.60.0070.03912.49
5.3.50.0050.03012.47
5.3.40.0080.02112.44
5.3.30.0070.02312.38
5.3.20.0080.03212.38
5.3.10.0060.04012.32
5.3.00.0060.03612.27

preferences:
39.9 ms | 401 KiB | 5 Q