3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(spl_object_hash(new stdClass()), spl_object_hash(new stdClass()));

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)
8.3.60.0070.01418.55
8.3.50.0160.00521.02
8.3.40.0150.00018.54
8.3.30.0070.00718.84
8.3.20.0130.00721.02
8.3.10.0070.00921.93
8.3.00.0080.00720.50
8.2.180.0070.01116.38
8.2.170.0110.00422.96
8.2.160.0080.00518.96
8.2.150.0090.00521.57
8.2.140.0030.01122.59
8.2.130.0070.00723.24
8.2.120.0070.00419.18
8.2.110.0100.00720.11
8.2.100.0100.00618.34
8.2.90.0090.00318.88
8.2.80.0030.00818.63
8.2.70.0090.00317.85
8.2.60.0060.00518.19
8.2.50.0080.00418.50
8.2.40.0020.00919.20
8.2.30.0090.00418.26
8.2.20.0040.00818.06
8.2.10.0050.00718.03
8.2.00.0110.00418.01
8.1.280.0000.01825.92
8.1.270.0090.00522.19
8.1.260.0080.00524.18
8.1.250.0100.00325.02
8.1.240.0070.00619.61
8.1.230.0090.00617.82
8.1.220.0080.00518.26
8.1.210.0090.00418.60
8.1.200.0050.00917.89
8.1.190.0070.00717.96
8.1.180.0120.00318.22
8.1.170.0100.00518.57
8.1.160.0090.00520.28
8.1.150.0070.00718.62
8.1.140.0050.00917.85
8.1.130.0060.00518.14
8.1.120.0070.00717.86
8.1.110.0030.01317.79
8.1.100.0060.00417.39
8.1.90.0100.00417.61
8.1.80.0110.00318.08
8.1.70.0050.00717.56
8.1.60.0060.00917.68
8.1.50.0080.00517.53
8.1.40.0100.00417.51
8.1.30.0090.00717.64
8.1.20.0100.00717.89
8.1.10.0110.00417.50
8.1.00.0080.00517.40
8.0.300.0020.00918.30
8.0.290.0140.00417.00
8.0.280.0160.00518.02
8.0.270.0070.00517.25
8.0.260.0140.00516.97
8.0.250.0090.00517.31
8.0.240.0140.00617.24
8.0.230.0090.00416.89
8.0.220.0100.00517.05
8.0.210.0100.00817.01
8.0.200.0090.00516.97
8.0.190.0080.00916.94
8.0.180.0110.00516.91
8.0.170.0150.00416.86
8.0.160.0090.00616.91
8.0.150.0140.00416.80
8.0.140.0130.00416.82
8.0.130.0120.00416.26
8.0.120.0100.00616.83
8.0.110.0080.00516.86
8.0.100.0080.00416.75
8.0.90.0110.00416.74
8.0.80.0120.00316.80
8.0.70.0100.00416.81
8.0.60.0100.00416.77
8.0.50.0100.00416.75
8.0.30.0110.00416.85
8.0.20.0090.00716.94
8.0.10.0090.00516.91
8.0.00.0060.00617.05
7.4.330.0120.00314.79
7.4.320.0170.00616.81
7.4.300.0100.00516.60
7.4.290.0170.00416.55
7.4.280.0140.00716.52
7.4.270.0100.00516.49
7.4.260.0110.00516.47
7.4.250.0140.00416.52
7.4.240.0100.00516.44
7.4.230.0100.00616.43
7.4.220.0090.00616.50
7.4.210.0090.00516.44
7.4.200.0090.00416.51
7.4.190.0080.00516.53
7.4.180.0120.00316.55
7.4.160.0100.00616.48
7.4.150.0100.00616.54
7.4.140.0110.00516.64
7.4.130.0120.00516.34
7.4.120.0100.00716.34
7.4.110.0100.00616.34
7.4.100.0100.00516.39
7.4.90.0100.00716.38
7.4.80.0100.00516.58
7.4.70.0090.00616.29
7.4.60.0100.00516.33
7.4.50.0100.00616.28
7.4.40.0100.00616.30
7.4.30.0100.00516.28
7.4.20.0110.00416.28
7.4.10.0100.00416.36
7.4.00.0090.00616.22
7.3.330.0120.00715.75
7.3.320.0140.00415.77
7.3.310.0130.00416.23
7.3.300.0120.00316.27
7.3.290.0110.00616.24
7.3.280.0120.00516.15
7.3.270.0130.00416.34
7.3.260.0140.00416.18
7.3.250.0100.00816.19
7.3.240.0120.00616.19
7.3.230.0130.00416.20
7.3.220.0120.00616.12
7.3.210.0120.00516.14
7.3.200.0140.00316.11
7.3.190.0100.00716.16
7.3.180.0090.00716.22
7.3.170.0090.00716.19
7.3.160.0110.00716.10
7.3.150.0120.00516.14
7.3.140.0110.00616.11
7.3.130.0100.00716.08
7.3.120.0110.00616.05
7.3.110.0110.00516.03
7.3.100.0110.00515.69
7.3.90.0110.00515.92
7.3.80.0100.00715.81
7.3.70.0180.00615.82
7.3.60.0110.00615.81
7.3.50.0100.00615.67
7.3.40.0090.00715.60
7.3.30.0100.00615.72
7.3.20.0160.00716.65
7.3.10.0190.00516.60
7.3.00.0200.00616.70
7.2.340.0150.00416.27
7.2.330.0140.00616.19
7.2.320.0110.00716.19
7.2.310.0140.00516.21
7.2.300.0120.00616.19
7.2.290.0130.00516.22
7.2.280.0120.00716.23
7.2.270.0130.00516.25
7.2.260.0110.00716.17
7.2.250.0130.00516.29
7.2.240.0130.00616.13
7.2.230.0120.00616.09
7.2.220.0170.00615.96
7.2.210.0110.00615.87
7.2.200.0110.00815.81
7.2.190.0120.00615.84
7.2.180.0120.00615.81
7.2.170.0110.00615.83
7.2.160.0110.00815.81
7.2.150.0180.00816.74
7.2.140.0150.00616.82
7.2.130.0170.00616.96
7.2.120.0260.00616.82
7.2.110.0240.00816.68
7.2.100.0290.00816.58
7.2.90.0280.00616.55
7.2.80.0280.00716.42
7.2.70.0290.00616.51
7.2.60.0280.00816.53
7.2.50.0280.00816.49
7.2.40.0320.00816.58
7.2.30.0270.00616.48
7.2.20.0260.00716.54
7.2.10.0220.01016.56
7.2.00.0250.00616.55
7.1.330.0150.00616.55
7.1.320.0200.00516.30
7.1.310.0180.00616.21
7.1.300.0180.00616.07
7.1.290.0180.00716.04
7.1.280.0190.00715.96
7.1.270.0220.00615.94
7.1.260.0150.00715.90
7.1.250.0170.00715.97
7.1.240.0260.00515.91
7.1.230.0240.00815.83
7.1.220.0260.00715.72
7.1.210.0320.00515.70
7.1.200.0280.00615.65
7.1.190.0290.00715.51
7.1.180.0290.00815.52
7.1.170.0270.00815.56
7.1.160.0260.00615.53
7.1.150.0300.00615.54
7.1.140.0280.00615.52
7.1.130.0280.00615.58
7.1.120.0250.00715.59
7.1.110.0270.00815.47
7.1.100.0260.00715.53
7.1.90.0250.00815.67
7.1.80.0250.00615.65
7.1.70.0210.00615.49
7.1.60.0260.00618.49
7.1.50.0310.00718.45
7.1.40.0240.00518.41
7.1.30.0240.00718.43
7.1.20.0270.00818.36
7.1.10.0200.00715.53
7.1.00.0230.00715.42
7.0.330.0190.00615.63
7.0.320.0230.00715.50
7.0.310.0290.00715.18
7.0.300.0310.00615.14
7.0.290.0260.00815.16
7.0.280.0310.00615.25
7.0.270.0260.00615.28
7.0.260.0290.00615.22
7.0.250.0280.00515.24
7.0.240.0270.00615.25
7.0.230.0260.00715.33
7.0.220.0300.00715.33
7.0.210.0400.00515.29
7.0.200.0310.00615.28
7.0.190.0260.00615.30
7.0.180.0230.00615.27
7.0.170.0230.00715.27
7.0.160.0230.00615.29
7.0.150.0230.00615.27
7.0.140.0210.00615.27
7.0.130.0210.00715.27
7.0.120.0210.00815.26
7.0.110.0210.00615.22
7.0.100.0260.00615.16
7.0.90.0250.00615.15
7.0.80.0200.00815.14
7.0.70.0220.00615.25
7.0.60.0260.00615.19
7.0.50.0180.00815.24
7.0.40.0270.00615.28
7.0.30.0270.00615.30
7.0.20.0230.00615.17
7.0.10.0200.00615.25
7.0.00.0270.00815.13
5.6.400.0100.01215.69
5.6.390.0140.01015.71
5.6.380.0120.00915.44
5.6.370.0230.01115.41
5.6.360.0130.01115.42
5.6.350.0110.01015.45
5.6.340.0140.01215.47
5.6.330.0190.01015.45
5.6.320.0130.00915.45
5.6.310.0130.01015.50
5.6.300.0120.01315.62
5.6.290.0110.01415.75
5.6.280.0120.01315.71
5.6.270.0190.01215.74
5.6.260.0120.01315.75
5.6.250.0240.01215.69
5.6.240.0130.01315.75
5.6.230.0130.01215.70
5.6.220.0130.01315.70
5.6.210.0140.01415.71
5.6.200.0130.01115.72
5.6.190.0110.01415.74
5.6.180.0110.01215.71
5.6.170.0120.01415.72
5.6.160.0140.01115.79
5.6.150.0150.01315.76
5.6.140.0140.01215.70
5.6.130.0120.01315.73
5.6.120.0230.01315.74
5.6.110.0140.01215.68
5.6.100.0120.01215.67
5.6.90.0120.01315.63
5.6.80.0110.01515.58
5.6.70.0140.01215.68
5.6.60.0090.01415.66
5.6.50.0110.01315.60
5.6.40.0120.01315.55
5.6.30.0130.01215.59
5.6.20.0140.01415.58
5.6.10.0110.01315.56
5.6.00.0190.01315.54
5.5.380.0130.01114.82
5.5.370.0130.01014.87
5.5.360.0130.01114.67
5.5.350.0110.01414.73
5.5.340.0140.01214.75
5.5.330.0130.01214.73
5.5.320.0110.01214.83
5.5.310.0120.01414.81
5.5.300.0120.01414.82
5.5.290.0110.01514.80
5.5.280.0130.01414.83
5.5.270.0120.01314.78
5.5.260.0120.01314.73
5.5.250.0130.01314.83
5.5.240.0120.01214.74
5.5.230.0140.01214.76
5.5.220.0120.01314.71
5.5.210.0130.01014.77
5.5.200.0130.01114.67
5.5.190.0120.01214.69
5.5.180.0160.01114.64
5.5.170.0130.00915.31
5.5.160.0110.01314.65
5.5.150.0120.01314.61
5.5.140.0120.01214.63
5.5.130.0120.01214.61
5.5.120.0100.01414.52
5.5.110.0120.01114.67
5.5.100.0110.01214.65
5.5.90.0110.01014.69
5.5.80.0110.01214.67
5.5.70.0120.01214.66
5.5.60.0170.01214.71
5.5.50.0120.01114.68
5.5.40.0120.01214.62
5.5.30.0120.01214.73
5.5.20.0110.01214.72
5.5.10.0120.01214.67
5.5.00.0120.01214.73
5.4.450.0110.01112.49
5.4.440.0100.01112.43
5.4.430.0090.01112.50
5.4.420.0110.01212.48
5.4.410.0100.01012.47
5.4.400.0110.01112.43
5.4.390.0110.01012.41
5.4.380.0090.01112.47
5.4.370.0100.01112.42
5.4.360.0090.01012.37
5.4.350.0110.01012.41
5.4.340.0100.01012.44
5.4.330.0100.00812.11
5.4.320.0100.01212.45
5.4.310.0120.01012.41
5.4.300.0120.01112.43
5.4.290.0090.01012.41
5.4.280.0110.01012.41
5.4.270.0100.01112.41
5.4.260.0100.01012.37
5.4.250.0150.01112.37
5.4.240.0110.01112.37
5.4.230.0100.01112.35
5.4.220.0090.01212.31
5.4.210.0100.01212.34
5.4.200.0110.01012.33
5.4.190.0100.01012.33
5.4.180.0120.00912.31
5.4.170.0110.00912.32
5.4.160.0110.01012.35
5.4.150.0090.01112.29
5.4.140.0110.00912.24
5.4.130.0100.01012.24
5.4.120.0100.01012.23
5.4.110.0190.01112.30
5.4.100.0100.00912.24
5.4.90.0080.01112.21
5.4.80.0090.01112.27
5.4.70.0110.01012.31
5.4.60.0100.01112.31
5.4.50.0110.01012.23
5.4.40.0090.01212.26
5.4.30.0090.01012.28
5.4.20.0100.01012.32
5.4.10.0100.01112.27
5.4.00.0080.01112.17
5.3.290.0110.01012.45
5.3.280.0100.01012.26
5.3.270.0120.01212.34
5.3.260.0100.01012.32
5.3.250.0100.01112.38
5.3.240.0100.01012.25
5.3.230.0100.01112.30
5.3.220.0100.00912.19
5.3.210.0090.01112.26
5.3.200.0110.00912.24
5.3.190.0090.01012.31
5.3.180.0100.01012.38
5.3.170.0100.01112.37
5.3.160.0120.01212.40
5.3.150.0100.01012.36
5.3.140.0090.01012.33
5.3.130.0080.01312.33
5.3.120.0110.01012.31
5.3.110.0090.01112.34
5.3.100.0100.00912.26
5.3.90.0090.00912.24
5.3.80.0100.01012.15
5.3.70.0080.01112.15
5.3.60.0090.01012.30
5.3.50.0100.00912.16
5.3.40.0080.01112.17
5.3.30.0080.01012.20
5.3.20.0070.01112.18
5.3.10.0090.01011.97
5.3.00.0100.00912.05

preferences:
56.25 ms | 401 KiB | 5 Q